| Category | Capital contribution / project basis | Maximum visa validity | TRC pathway |
|---|---|---|---|
| DT1 | VND 100 billion or more, or qualifying special-incentive investment | Up to 5 years | TRC up to 10 years |
| DT2 | VND 50 billion to under VND 100 billion, or qualifying encouraged investment | Up to 5 years | TRC up to 5 years |
| DT3 | VND 3 billion to under VND 50 billion | Up to 3 years | TRC up to 3 years |
| DT4 | Less than VND 3 billion | Up to 12 months | Generally no investor TRC |
The thresholds generally refer to the foreign investor's documented capital contribution or qualifying project status, not simply the company's proposed charter capital. DT4 investors normally renew the investor visa periodically rather than using it as a long-term TRC route.
The DT route may apply to:
The company's enterprise and investment records should clearly identify the investor, contribution amount, ownership interest, and project or business activity supporting the application.
| Document | Function | Work authorization? |
|---|---|---|
| DT visa | Entry and temporary stay based on investment | Not automatically |
| DT TRC | Longer-term residence based on investor status | Not automatically |
| Work permit | Authorization to work in the approved role and employer | Yes |
| Work-permit exemption | Confirms that a statutory exemption applies | Yes, within the exemption conditions |
An investor may qualify for an investor visa and still need a work permit or work-permit exemption if they actively work for the Vietnamese company. Conversely, a work-permit exemption does not itself create a right to a long-term TRC.
Typical supporting documents include:
Before selecting the DT category, verify:
The DT visa is a residence pathway, not a "golden visa" or automatic permanent-residence program. The practical decision rule is: DT3 is the common investor route for contributions from VND 3 billion to under VND 50 billion; DT4 supports investment but generally does not support a long-term investor TRC.