Do all Vietnam trade zones offer the same tax and investment incentives? The answer can change the commercial value of a location before the first lease payment or factory investment is committed.
Industrial parks, export processing zones, economic zones and specialised investment areas operate under different legal and commercial conditions. Even projects located inside the same zone can receive different benefits based on their exact address, registered activities, investment status and qualifying income.
Relying on a developer brochure or headline tax rate creates a costly planning risk. An incentive included too early in the financial model can later result in higher tax and customs costs, while an unsuitable location can add supplier delays and infrastructure constraints.
This guide compares Vietnam’s main trade zones and named investment locations. We also explain how to match each zone to the operating model and verify project benefits before signing a site agreement or committing capital. If you are an SME planning a factory, assembly site, warehouse or other direct operation in Vietnam, the guide will help you identify which locations deserve further assessment and which incentive claims require formal verification.
Executive summary
- Match the zone to the operating model: Industrial parks generally support standard manufacturing. Export processing structures suit controlled international goods flows. Economic zones support larger port-linked projects. Technology zones focus on qualified technology activities.
- Start with named locations: Dinh Vu–Cat Hai, Hoa Lac, Nghi Son, Da Nang Free Trade Zone, Chu Lai, Dung Quat, Tan Thuan and Saigon Hi-Tech Park represent different investment environments rather than interchangeable sites.
- Verify incentives at project level: Vietnam’s headline incentive rates depend on the project location, eligible activity, investment status and income covered by the incentive.
- Compare total operating value: Supplier access, utility allocation, workforce availability and the full logistics route often have a greater effect on project performance than the headline tax rate.
What Vietnam trade zones include
Vietnam uses several legally defined zone structures rather than one general category called a “trade zone.”
Use the table below as an initial screening tool to identify which zone type deserves further assessment before comparing specific locations.
| Zone structure | Main project fit | Operating value | Main point to verify |
|---|---|---|---|
| Industrial park | General manufacturing and assembly | Prepared industrial land, shared infrastructure and access to production clusters | Project-specific incentive eligibility and plot-level utility capacity |
| Export processing zone or enterprise | Production centred on international markets | Controlled customs environment for imported inputs and exported goods | Domestic sales procedures and continuing export processing conditions |
| Economic zone | Port-linked manufacturing and large industrial investment | Integration with ports, logistics infrastructure and several industrial subzones | Exact subzone, legal plot location and applicable incentive category |
| High-technology or free trade zone | Qualified technology, R&D, logistics and specialised production | Sector-focused infrastructure and additional investment mechanisms | Project qualification and implementation status of the selected zone |
The legal categories become more useful when connected to actual manufacturing operations. Existing investors show how different zones support production clusters, controlled export flows, large industrial facilities and qualified technology projects.
Industrial parks
Industrial parks form the main location base for electronics, components and general manufacturing in Vietnam.
Samsung Electronics Vietnam operates its Bac Ninh manufacturing facility in Yen Phong Industrial Zone. In April 2025, Samsung reported that the factory had produced its 900 millionth mobile phone since operations began in 2009. The milestone confirms Yen Phong’s role as a major electronics manufacturing location rather than a general industrial site with an untested production base.
Samsung’s presence has also been accompanied by supplier-development programmes in Bac Ninh and other Vietnamese manufacturing regions. In July 2026, Samsung and the Bac Ninh provincial government extended their cooperation for 2026–2030, covering supporting industries, workforce development and local enterprise capability.
Export processing zones
Tan Thuan Export Processing Zone shows how an established export-processing location supports manufacturers whose materials and finished goods move mainly through international supply chains.
Nidec Powertrain Systems Vietnam operates an R&D and manufacturing facility inside Tan Thuan Export Processing Zone in Ho Chi Minh City. Nidec identifies its activities as the manufacture of automotive parts, including control valves, solenoid valves, pumps and actuator units.
The case demonstrates that export processing zones support production beyond simple consumer-goods assembly. Precision automotive components also fit the model when imported materials, factory inventory and exported products operate under a controlled customs structure.
Tan Thuan’s urban location gives access to Ho Chi Minh City’s workforce and commercial services. Its maturity also means that building availability, factory condition and expansion space require direct confirmation.
Economic zones
Economic zones provide the space and regional infrastructure required for vehicle manufacturing, refining and other capital-intensive operations.
VinFast operates its vehicle manufacturing complex on Cat Hai Island in Dinh Vu–Cat Hai Economic Zone, Hai Phong. The company inaugurated the complex in June 2019 after 21 months of construction. Its official contact information continues to identify Dinh Vu–Cat Hai Economic Zone as the location of its head office.
The location connects automobile production with Hai Phong’s port system and the northern manufacturing corridor. A component supplier considering the area still needs evidence that the location supports its own customer access and logistics model. Proximity to an automotive complex does not confirm a supply contract or qualification within the manufacturer’s vendor network.
Dung Quat Economic Zone represents a different industrial model. Binh Son Refining and Petrochemical confirms that Dung Quat Refinery was built inside the economic zone in Quang Ngai. The refinery has a design processing capacity of 6.5 million tonnes per year.
High-technology zones
Saigon Hi-Tech Park demonstrates how a technology zone supports specialised manufacturing with strict technical requirements.
Intel operates an assembly and test manufacturing facility in Vietnam. Intel’s January 2025 company profile described the Vietnam operation as the largest assembly and test facility in its global network. Intel sources also locate the manufacturing site in Saigon Hi-Tech Park, Ho Chi Minh City (Intel expands cooperation in semiconductor industry development in Việt Nam, Vietnamnews, 2026).
Intel’s operation helps clarify the difference between qualified technology manufacturing and a standard factory using advanced equipment. High-technology status depends on the project’s products, processes, technical capability and R&D content rather than the cost or age of its machinery.
Free trade zones
Da Nang Free Trade Zone is progressing as a new location for logistics, international commerce, digital activity and selected production.
Da Nang’s Specific Economic Zones Authority reported in June 2026 that more than VND 15 trillion in investment capital had been approved for investors across Free Trade Zone functional areas No. 2, No. 3 and No. 4. The authority was also continuing investment coordination and development planning during 2026.
The investment progress supports Da Nang’s future potential. It does not provide the same operating history as Yen Phong, Tan Thuan or Saigon Hi-Tech Park.
Da Nang deserves assessment when the investment timeline can accommodate continuing infrastructure development. A company requiring immediate production needs to compare it with established zones that already have available factories, working customs procedures and proven utility systems.
Major trade and investment zones to assess in Vietnam
The following locations provide a practical starting point for different project types. The list is not a ranking. Each zone represents a distinct operating model and needs plot-level verification before selection.
| Zone | Location | Main operating fit | Critical point to verify |
|---|---|---|---|
| Dinh Vu–Cat Hai Economic Zone | Hai Phong | Port-linked manufacturing and logistics | Exact industrial subzone, cargo route and utility capacity |
| Hoa Lac Hi-Tech Park | Hanoi | R&D and advanced technology production | Technology qualification, power requirements and specialist workforce |
| Nghi Son Economic Zone | Thanh Hoa | Petrochemical and energy-intensive industry | Environmental acceptance, industrial utilities and port handling |
| Da Nang Free Trade Zone | Da Nang | Integrated logistics and technology investment | Functional-area rollout, land readiness and operating mechanisms |
| Chu Lai Open Economic Zone | Da Nang | Automotive manufacturing and regional logistics | Supplier depth, workforce catchment and port connectivity |
| Dung Quat Economic Zone | Quang Ngai | Heavy manufacturing and energy projects | Water allocation, environmental capacity and cargo infrastructure |
| Tan Thuan Export Processing Zone | Ho Chi Minh City | Export-centred production | Space availability, domestic sales process and building suitability |
| Saigon Hi-Tech Park | Ho Chi Minh City | High-technology production and R&D | Project qualification, technical infrastructure and approval process |
Dinh Vu–Cat Hai Economic Zone
Dinh Vu–Cat Hai suits projects that depend on Hai Phong’s port network and the northern manufacturing corridor.
The economic zone was established under Decision 06/2008/QĐ-TTg and covers an area of approximately 22,540 hectares. Its planned functions include industrial development and port logistics, alongside commercial and service activities.
A project review needs to identify the actual industrial park or subzone inside the wider economic zone. Key checks include the route from suppliers to the selected plot, available power allocation, port terminal fit and customs handling for the intended cargo.
Dinh Vu–Cat Hai deserves assessment for machinery, electronics, supporting production and export logistics when northern supplier access forms part of the project strategy.
Hoa Lac Hi-Tech Park
Hoa Lac suits qualified technology projects that need proximity to Hanoi’s research and technical talent base.
Established in 1998, the park covers nearly 1,600 hectares and was developed as a national centre for high-technology research, application, incubation, training and production. Recent investment activity includes data infrastructure and technology research facilities.
Site screening needs to begin with the project’s technology classification. General manufacturing that uses modern equipment does not automatically meet high-technology qualification requirements.
Power quality, data connectivity, technical recruitment and plot handover status also require confirmation. Those factors matter for data centres, semiconductor activity, research facilities and advanced electronics production.
Nghi Son Economic Zone
Nghi Son suits large industrial projects linked to energy, petrochemicals and port-based cargo movement.
The zone remains one of Vietnam’s key coastal economic zones and includes a major refinery, industrial facilities and the Nghi Son port system. Port throughput exceeded 62 million tonnes in 2025, reflecting its role in large-volume industrial cargo.
Project fit depends heavily on sector compatibility. A supplier serving petrochemical or energy facilities receives a different advantage from a consumer goods factory that relies on diverse local subcontractors.
The site review needs to confirm environmental acceptance, utility demand, hazardous material handling and the actual transport route between the plot and port facilities.
Da Nang Free Trade Zone
Da Nang Free Trade Zone represents Vietnam’s clearest current move toward an integrated free trade zone model.
Decision 1142/QĐ-TTg established the zone in June 2025 across approximately 1,881 hectares at several non-contiguous locations. Planned functional areas cover production and logistics, commerce and services, together with digital industry and innovation.
The zone offers a relevant future location for logistics, international distribution, digital operations and selected higher-value production. Legal establishment does not mean that every plot and operating mechanism is ready for immediate use.
The first infrastructure project was launched in August 2025, while wider implementation continues. Current availability therefore requires direct confirmation with the responsible authority and infrastructure developer.
Chu Lai Open Economic Zone
Chu Lai suits automotive production, mechanical supply chains and industrial projects linked to central Vietnam’s transport infrastructure.
The zone was established in 2003 and covers more than 27,000 hectares. As of late 2025, it contained 14 established industrial parks, with seven operating. Its development direction includes industrial manufacturing, port infrastructure, aviation-related activity and regional logistics.
The presence of major industrial investors creates supplier opportunities, although buyer requirements still need to match the capabilities available outside anchor-company ecosystems.
A supplier-focused project needs to verify open-market customer access, local subcontractor depth, technical labour and the cargo route through Chu Lai Port or other regional gateways.
Dung Quat Economic Zone
Dung Quat suits heavy manufacturing, large equipment production and energy-related investment.
The zone covers more than 45,000 hectares and includes operating industrial parks, additional parks under development and a deep-water port system. Its industrial base includes refining, steel and large-scale manufacturing.
Large land availability does not remove the need for a process-level site check. Heavy industrial projects need firm commitments for water, power, wastewater treatment and specialised cargo handling.
A smaller manufacturer also needs to assess supplier diversity. A location built around major industrial groups does not always provide the broader subcontracting network required for low-volume or highly customised production.
Tan Thuan Export Processing Zone
Tan Thuan provides an established export processing location within Ho Chi Minh City.
Its urban position gives access to the city’s labour and service network. The location deserves assessment for export-centred operations that value proximity to commercial functions and existing factory infrastructure.
Available expansion space and building condition need close review because established zones often offer less flexibility than newer industrial developments.
Companies planning Vietnamese market sales also need a clear customs process for domestic transactions before selecting the structure.
Saigon Hi-Tech Park
Saigon Hi-Tech Park suits qualified technology production and research projects that need access to Ho Chi Minh City’s technical workforce.
The national high-technology park covers approximately 913 hectares and focuses on high-technology development, manufacturing and R&D. Its project portfolio includes microelectronics, information technology, biotechnology and new materials. Current development priorities also include semiconductors, artificial intelligence and data infrastructure.
A company needs to verify that its technology, production process and R&D scope meet the park’s admission criteria. Site selection also requires detailed review of power reliability, clean production needs, recruitment competition and approval timing.
A developing location to monitor: Cai Mep Ha Free Trade Zone
Ho Chi Minh City is developing a free trade zone proposal linked to the Cai Mep–Thi Vai deep-water port cluster.
The planned Cai Mep Ha area covers nearly 3,800 hectares and forms part of the city’s strategy to connect port operations with logistics and industrial services. The project remains under development rather than a ready alternative to established economic zones.
Companies with long-term regional distribution plans can monitor the project. Immediate investment decisions still need to rely on locations with confirmed land, infrastructure and operating procedures.
How Vietnam investment incentives apply to a specific project
Vietnam investment incentives depend on 4 connected factors:
- Location: The legal classification of the project address
- Activity: The registered and performed business activities
- Project status: New investment, qualified expansion or another investment form
- Qualifying income: The revenue and profit connected with the eligible activity
The Investment Law 2025 lists corporate income tax incentives, import duty exemptions, land-related relief and accelerated depreciation among the available incentive forms. The same law requires investors to maintain the relevant eligibility conditions throughout the incentive period.
Corporate income tax incentives
Vietnam’s standard corporate income tax rate is 20%. Preferential rates apply only when the taxpayer, project and qualifying income meet the conditions defined by tax law.
| Corporate income tax treatment | General application | Potential exemption and reduction |
|---|---|---|
| Standard rate of 20% | Income outside a preferential category | Standard tax calculation |
| Preferential rate of 10% for 15 years | Qualified new projects in eligible sectors or specified incentive locations | Up to four years of exemption followed by nine years at a 50% reduction |
| Preferential rate of 17% for 10 years | Qualified new projects in defined sectors, difficult areas or economic zones outside difficult areas | Up to two years of exemption followed by four years at a 50% reduction |
| Project-specific extended treatment | Selected large or strategically important projects under statutory conditions | Duration and rate require separate approval and confirmation |
The 10% rate applies to defined activities and locations, including eligible high-technology projects and qualifying projects in economic zones located in difficult or especially difficult areas. The 17% rate covers other statutory categories, including new projects in an economic zone outside difficult areas.
Industrial parks are listed as incentive areas under the Investment Law, while the Corporate Income Tax Law’s location-based categories focus on difficult areas, economic zones, high-technology zones, high-technology agriculture zones and concentrated digital technology zones. A factory inside an industrial park therefore needs another qualifying basis before assuming preferential corporate income tax treatment.
The exemption period begins in the first year that the project generates taxable income. When taxable income does not arise during the first three revenue years, the exemption period starts from the fourth revenue year.
Import duty and customs incentives
Import duty exemptions generally relate to qualifying imported goods rather than every import made by an incentivised company.
Potential categories include equipment forming fixed assets and selected materials used for eligible production. Each exemption requires the correct goods classification, approved use, customs documentation and inventory records.
Export processing status creates a separate customs operating model. A project needs to map:
- Imported equipment and production materials
- Finished products and rejected goods
- Domestic purchases and subcontracted processes
- Local sales, returns and inventory adjustments
The map needs to match the company’s actual invoices and physical goods movement. A customs structure that works for pure export production often creates extra procedures when domestic sales become frequent.
Land and infrastructure incentives
Land-related incentives depend on the location, project category and applicable local framework.
Potential benefits include exemption or reduction of land use fees and land rent. A project still needs to distinguish government land incentives from commercial discounts offered by an industrial park developer.
The full site cost needs to include:
- Land or factory rent
- Infrastructure management charges
- Utility connection and capacity upgrades
- Wastewater treatment and environmental facilities
A low advertised rental rate loses value when the project bears high connection costs or requires private environmental infrastructure.
Investment support
Vietnam’s investment framework also provides forms of support linked to infrastructure, workforce development, technology and selected strategic project costs.
Support programmes follow separate qualification and application processes. They need to be treated as confirmed value only after the responsible authority has verified the project’s eligibility, available funding and payment mechanism.
Match Vietnam zones to the operating model
Vietnam’s manufacturing base is organised around regional production clusters. Begin with the product, customer route and goods flow. Use the legal zone structure to support that operating model after the production location has been narrowed down.
General manufacturing and assembly: follow the production cluster
General manufacturing projects need to match their production process with Vietnam’s regional supplier base.
Northern Vietnam has established electronics manufacturing activity around Bac Ninh, Thai Nguyen and Hai Phong. Samsung operates manufacturing facilities in Yen Phong Industrial Zone in Bac Ninh and Pho Yen in Thai Nguyen. LG also operates manufacturing activity in Trang Due Industrial Park in Hai Phong.
The southern industrial belt supports a broader mix of furniture, food processing, machinery and consumer product manufacturing. Dong Nai’s industrial parks host electronics, mechanical products, wooden goods and food processing, while Binh Duong has a substantial furniture manufacturing base.
The comparison therefore needs to begin with the product:
- An electronics component supplier needs to compare Yen Phong, Trang Due and suitable Hai Phong industrial parks.
- A wooden furniture exporter needs to compare industrial locations in Binh Duong and Dong Nai.
- A food processor needs a park that accepts its wastewater profile and provides access to agricultural inputs.
- A metal fabricator needs nearby machining, surface treatment and tooling capabilities.
Example: An electronics component supplier
Consider a European manufacturer producing plastic housings and precision components for consumer electronics.
Yen Phong deserves priority when:
- The main customer operates in Bac Ninh or Thai Nguyen.
- Production requires frequent sample approval and short delivery cycles.
- Existing vendors provide moulds, plastic resins or component inspection.
- The project has confirmed access to labour and utility capacity.
Trang Due or another Hai Phong location deserves priority when:
- The customer base includes manufacturers operating around Hai Phong.
- Export containers move regularly through the Hai Phong port system.
- The project requires access to both northern suppliers and international shipping.
- Expansion space carries more value than daily access to Bac Ninh customers.
DEEP C Hai Phong 1 provides an example of a mixed manufacturing and port-linked environment. Its tenant base includes electronics, machinery, logistics and petrochemical companies. The park also reports proximity to Hai Phong’s port system and Lach Huyen International Gateway Port.
The decision cannot stop at “northern Vietnam has an electronics cluster.” You need to map the selected plot against your own customers, approved suppliers, delivery frequency and engineering support requirements.
What to verify in Vietnam
Request written confirmation from the industrial park covering:
- Acceptance of the full production process
- Power and wastewater allocation for the selected plot
- Available factory space and expansion conditions
- Environmental limits applying to materials and discharge
A park with electronics tenants still presents a poor fit when it rejects plating, painting, chemical cleaning or another critical production step.
Export-centred production: compare customs control with domestic flexibility
Vietnam’s export processing structure fits production models in which imported inputs and exported output dominate the goods flow.
Tan Thuan Export Processing Zone in Ho Chi Minh City provides an established example. Nidec Powertrain Systems Vietnam operates R&D and manufacturing activities there for automotive parts, including control valves, pumps and actuator units.
The company example shows that export processing zones support precision manufacturing as well as conventional export assembly. The structure still needs to match the investor’s own customs and sales model.
Example: An automotive component manufacturer
Assume a manufacturer imports most of its materials, exports 95% of finished products and keeps Vietnamese sales limited.
Tan Thuan or another export processing structure deserves consideration because the operation follows a controlled international goods flow. The company still needs an internal customs function capable of reconciling imported materials, production use, finished products and production waste.
Now assume the same factory expects one-third of its revenue from Vietnamese customers and frequently sends semi-finished goods to local subcontractors.
A standard industrial park in southern Vietnam deserves comparison. The company gives up part of the export processing structure’s customs treatment in exchange for a goods flow that better accommodates domestic sales and external production steps.
The percentages above illustrate two operating models rather than legal thresholds. The decision rests on the frequency and complexity of local transactions.
Compare the two structures
Export processing structure fits when:
- Imported inputs remain under controlled inventory records.
- Most finished goods leave Vietnam.
- Domestic sales remain occasional and planned.
- The company maintains strong customs administration.
Standard industrial park fits when:
- Vietnamese customers represent a meaningful revenue stream.
- Local subcontracting forms part of normal production.
- Samples, tooling and returned goods move frequently.
- Inventory needs to move between local warehouses and factories.
A lower tax or duty assumption brings limited value when the customs structure creates daily delays for domestic sales and subcontracting.
Port-linked industry and logistics: match the zone to the cargo
Vietnam’s coastal economic zones serve different cargo and industrial models. A container exporter needs a different port environment from a refinery supplier or bulk chemical processor.
Dinh Vu–Cat Hai Economic Zone in Hai Phong supports vehicle manufacturing and port-linked production. VinFast inaugurated its vehicle manufacturing complex in Cat Hai in June 2019, while the company’s registered head office remains inside Dinh Vu–Cat Hai Economic Zone.
DEEP C Hai Phong 1 adds a different operating layer within the same wider economic zone. The park reports dedicated liquid jetties, a pipe-rack system and access to Hai Phong’s international port network. Its tenant mix includes Bridgestone, USI, Shin-Etsu and logistics providers.
Dung Quat Economic Zone in central Vietnam serves a heavier industrial model. Binh Son Refining and Petrochemical operates Dung Quat Refinery there with a stated processing capacity of 6.5 million tonnes of crude oil per year.
Example: Compare two port-linked projects
An electric vehicle component exporter
A producer of battery housings or automotive electronics needs to assess Dinh Vu–Cat Hai when customers operate in the northern automotive corridor and containers move through Hai Phong.
The location comparison needs to cover:
- Distance and delivery time to the customer
- Container route to the selected terminal
- Access to automotive and electronics suppliers
- Factory utilities and expansion land
A refinery maintenance or bulk-material supplier
A producer serving refining, petrochemical or energy operations needs to assess Dung Quat when the target customer and cargo requirements are tied to the central industrial ecosystem.
The comparison needs to cover:
- Access to refinery and heavy-industry customers
- Handling arrangements for oversized or bulk cargo
- Environmental approval for the production process
- Utility demand and hazardous-material controls
The closest port does not automatically provide the right route. Container availability, terminal capability, cargo restrictions and inland access decide the real logistics fit.
High-technology production and R&D: prove the technology case first
Vietnam’s high-technology zones fit projects that meet defined technology and investment criteria. Expensive machinery or automated production alone does not establish high-technology status.
Saigon Hi-Tech Park provides an established manufacturing example. Intel operates its Vietnam assembly and test facility there and described the site in January 2025 as the largest assembly and test facility in Intel’s network. Saigon Hi-Tech Park also hosts companies such as Nidec, Jabil and Samsung across microelectronics and other qualified technology fields.
Hoa Lac Hi-Tech Park provides a different location option near Hanoi. Its investment criteria require projects to use advanced technology, meet environmental conditions, use energy efficiently and demonstrate suitable financial and management capacity. The wider Hoa Lac area also connects with Vietnam National University and the National Innovation Center.
Example: Compare Saigon Hi-Tech Park and Hoa Lac
Saigon Hi-Tech Park deserves priority when:
- The project involves semiconductor assembly, electronics or precision components.
- Production depends on Ho Chi Minh City’s technical labour market.
- Export manufacturing forms a major part of the business model.
- Existing high-technology manufacturers provide relevant ecosystem evidence.
Hoa Lac deserves priority when:
- The project combines R&D with pilot or specialised production.
- Collaboration with Hanoi-based universities has operating value.
- The company needs access to the northern engineering talent pool.
- Research facilities form part of the investment plan.
A semiconductor packaging project focused on high-volume assembly and testing has a stronger reason to assess Saigon Hi-Tech Park. A research-led materials project with pilot production and university collaboration has a stronger reason to assess Hoa Lac.
Both projects still need to prove their technology classification, R&D scope, technical staffing and production process before relying on high-technology incentives.
Use a Vietnam-specific comparison before selecting the zone
Complete the first shortlist by answering four questions:
- Where are the customers and suppliers?
Compare daily operating routes inside Vietnam rather than provincial names. - How do goods move?
Map imported inputs, domestic transactions, exported output and production waste. - What does the process require?
Confirm power, water, wastewater and environmental acceptance for the selected plot. - Which legal benefit applies?
Connect the location and activity to written tax, customs and land conditions.
The best Vietnam zone is the location that keeps production controllable and customer access practical while supporting verified project benefits. A famous industrial park or high headline incentive does not compensate for the wrong supplier cluster, customs structure or cargo route.
A practical process for selecting and verifying a zone
A four-step process connects site selection with operating requirements and documented incentive eligibility.
Step 1: Define the project before contacting zones
Prepare an activity map covering:
- Every production and supporting process
- Imported materials and equipment
- Domestic and export goods flows
- Entity responsibility for inventory and invoicing
The map needs enough detail for park management, customs specialists and environmental advisers to assess the project accurately.
A description such as “component manufacturing” provides limited guidance. State the materials used, production steps, surface treatment, testing process and expected discharge.
Expert Insights: Speak the language of HS Codes and Discharge Profiles. Avoid vague descriptions like “component manufacturing.” Park management and customs officials need precise data. Always provide the HS Codes for your imported machinery and raw materials, along with a projected Wastewater Discharge Profile (estimating COD, BOD, and heavy metals). Providing these metrics upfront prevents spending months negotiating with a zone only to find out they cannot legally accept your environmental footprint.
Step 2: Shortlist zones and individual plots
Select 2 or 4 zones that match the project’s operating model. Identify specific plots or ready-built factories inside each location.
Request a site information pack containing:
- Legal plot map and approved land use
- Available power, water and wastewater capacity
- Permitted industries and environmental limits
- Lease conditions, handover schedule and expansion options
Zone-level capacity figures provide insufficient assurance. Capacity needs to be allocated to the actual plot under review.
Expert Insights: Audit the Developer’s Environmental Impact Assessment (EIA) A sales representative might assure you that their industrial park welcomes your industry (e.g., chemical blending, dyeing, or plating). Do not take their word for it. Request to see the industrial park's master Environmental Impact Assessment (EIA) approved by the Ministry or Department of Natural Resources and Environment. If your specific sub-sector is not explicitly permitted in their master EIA, you will not be able to secure your own environmental licenses later.
Step 3: Verify each incentive claim
Record every claimed incentive in a verification table.
| Claimed benefit | Legal basis | Project condition | Evidence required | Verification status |
|---|---|---|---|---|
| Preferential corporate income tax | Corporate Income Tax Law and implementing guidance | Eligible location, activity and income | Written tax assessment and project documents | Open or confirmed |
| Import duty exemption | Import and export tax rules | Eligible goods and approved use | Equipment list, HS codes and customs assessment | Open or confirmed |
| Land rent relief | Land and investment regulations | Qualified project and legal site | Land decision and lease documentation | Open or confirmed |
| Local investment support | Approved national or local programme | Defined project criteria | Eligibility confirmation and payment terms | Open or confirmed |
Promotional material from a developer identifies a possible benefit. The final investment model needs a legal basis and evidence from the responsible authority or qualified specialist.
Expert Insights: Secure an Advance Tax Ruling. Tax regulations can have gray areas. Never rely solely on a developer's promotional brochure promising a "10% tax rate." Before committing capital, work with your legal advisors to submit a formal Tax Ruling Request to the provincial tax authority where the project is located. An official written confirmation from the tax department is the only legal shield that guarantees your incentive eligibility.
Step 4: Compare total operating value
Build the comparison across the setup period and stable operating period. Include:
- Land, construction and infrastructure costs
- Labour, suppliers and local coordination costs
- Tax, customs and compliance costs
- Inland logistics, storage and export costs
Run a downside scenario with delayed incentives or a lower preferential benefit. A viable location needs to remain commercially workable when approval takes longer or part of the expected benefit falls outside the eligible scope.
The strongest site provides the best balance between operating fit and verified financial value. The highest advertised tax incentive does not automatically produce the lowest total cost.
Expert Insights: Factor in Fire Safety (PCCC) Compliance Lead Times. When calculating your setup costs and timeline, do not overlook Vietnam's stringent Fire Prevention and Fighting (PCCC) regulations. Standards have tightened significantly in recent years. Factor in the cost of high-spec fire safety installations and buffer your timeline for strict inspection and approval processes. A completed factory sitting idle for three to six months awaiting fire safety clearance creates a massive hidden cost in delayed operations.
How JTMAsia supports zone and site validation
JTMAsia can support initial zone and site assessment as part of a broader Vietnam market entry or sourcing project. Our local team can help shortlist locations, arrange site meetings, check operating conditions and coordinate with qualified legal or tax specialists where needed.
Talk to JTM’s experts to assess how the location fits your planned activities before making a major commitment.
FAQs
No. An industrial park address alone does not establish preferential corporate income tax eligibility. The project must qualify through an eligible activity, a recognised incentive location or another category defined under Vietnam’s Corporate Income Tax Law.
Partly. Da Nang Free Trade Zone was legally established in June 2025, while infrastructure and operating mechanisms remain at different stages across its functional areas.
Investors need current confirmation of plot availability, infrastructure completion, applicable customs procedures and project-specific benefits before treating a location as investment-ready.
The required evidence depends on the incentive, although the core documents usually include the investment registration records, legal site documents, detailed project activities and a written tax or customs assessment. Land-related benefits also require the applicable land decision, lease agreement and supporting confirmation from the responsible authority.
The exemption begins in the first year that the eligible project generates taxable income. When taxable income does not arise during the first three revenue years, the exemption period begins from the fourth revenue year.
