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Code ĐT1
Conditions for Issuance: Granted to foreign investors in Vietnam and representatives of foreign organizations investing in Vietnam with contributed capital of VND 100 billion or more, or investing in industries, sectors, or localities entitled to special investment incentives as decided by the Government. Proof of investment in Vietnam is required.
Visa Validity: Up to 5 years
TRC Validity (applicable to the corresponding visa code): Up to 10 years
Code ĐT2
Conditions for Issuance: Granted to foreign investors in Vietnam and representatives of foreign organizations investing in Vietnam with contributed capital from VND 50 billion to under VND 100 billion, or investing in industries or sectors encouraged for development as decided by the Government. Proof of investment in Vietnam is required.
Visa Validity: Up to 5 years
TRC Validity (applicable to the corresponding visa code): Up to 5 years
Code ĐT3
Conditions for Issuance: Granted to foreign investors in Vietnam and representatives of foreign organizations investing in Vietnam with contributed capital from VND 3 billion to under VND 50 billion. Proof of investment in Vietnam is required.
Visa Validity: Up to 3 years
TRC Validity (applicable to the corresponding visa code): Up to 3 years
Code ĐT4
Conditions for Issuance: Granted to foreign investors in Vietnam and representatives of foreign organizations investing in Vietnam with contributed capital of less than VND 3 billion. Proof of investment in Vietnam is required.
Visa Validity: Up to 1 year
TRC Validity (applicable to the corresponding visa code): Not eligible for a TRC under this code
Code LĐ1
Conditions for Issuance: Granted to foreigners working in Vietnam who are confirmed as not being subject to a work permit, except where otherwise provided for by international treaties to which Vietnam is a member.
Visa Validity: Up to 2 years
TRC Validity (applicable to the corresponding visa code): Up to 2 years
Code LĐ2
Conditions for Issuance: Granted to foreigners working in Vietnam who are subject to a work permit. A valid work permit is required.
Visa Validity: Up to 2 years
TRC Validity (applicable to the corresponding visa code): Up to 2 years
Code DN1
Conditions for Issuance: Granted to foreigners working with enterprises or other organizations with legal status in Vietnam.
Visa Validity: Up to 1 year
TRC Validity (applicable to the corresponding visa code): Not eligible for a TRC under this code
Code DN2
Conditions for Issuance: Granted to foreigners entering Vietnam to offer services, establish a commercial presence, or carry out other activities under international treaties to which Vietnam is a member.
Visa Validity: Up to 1 year
TRC Validity (applicable to the corresponding visa code): Not eligible for a TRC under this code
Code NN1
Conditions for Issuance: Granted to the head of representative offices or projects of international organizations or foreign non-governmental organizations in Vietnam.
Visa Validity: Up to 1 year
TRC Validity (applicable to the corresponding visa code): Up to 3 years
Code NN2
Conditions for Issuance: Granted to the head of representative offices or branches of foreign traders, and representative offices of foreign economic, cultural, or other specialized organizations in Vietnam.
Visa Validity: Up to 1 year
TRC Validity (applicable to the corresponding visa code): Up to 3 year
Code NN3
Conditions for Issuance: Granted to foreigners working with foreign non-governmental organizations, representative offices, branches of foreign traders, or representative offices of foreign economic, cultural, and other specialized organizations in Vietnam.
Visa Validity: Up to 1 year
TRC Validity (applicable to the corresponding visa code): Not eligible for a TRC under this code
Code LS
Conditions for Issuance: Granted to foreign lawyers practicing in Vietnam. A law practice license in accordance with the Law on Lawyers is required.
Visa Validity: Up to 5 years
TRC Validity (applicable to the corresponding visa code): Up to 5 years
Code DH
Conditions for Issuance: Granted to foreigners entering Vietnam for internships or studies. An official acceptance letter from a Vietnamese school or educational institution is required.
Visa Validity: Up to 1 year
TRC Validity (applicable to the corresponding visa code): Up to 5 years
Code HN
Conditions for Issuance: Granted to foreigners entering Vietnam to attend conferences or seminars.
Visa Validity: Up to 90 days
TRC Validity (applicable to the corresponding visa code): Not eligible for a TRC under this code
Code PV1
Conditions for Issuance: Granted to resident foreign journalists and press correspondents in Vietnam.
Visa Validity: Up to 1 year
TRC Validity (applicable to the corresponding visa code): Up to 2 years
Code PV2
Conditions for Issuance: Granted to foreign journalists and press correspondents on short-term assignments in Vietnam.
Visa Validity: Up to 1 year
TRC Validity (applicable to the corresponding visa code): Not eligible for a TRC under this code
Code DL
Conditions for Issuance: Granted to foreigners entering Vietnam for tourism purposes.
Visa Validity: Up to 90 days
TRC Validity (applicable to the corresponding visa code): Not eligible for a TRC under this code
Code TT
Conditions for Issuance: Granted to foreigners who are spouses or children under 18 years of age of foreigners granted visas with the symbols LV1, LV2, LS, ĐT1, ĐT2, ĐT3, NN1, NN2, DH, PV1, LĐ1, LĐ2; or foreigners who are parents, spouses, or children of Vietnamese citizens.
Visa Validity: Up to 1 year
TRC Validity (applicable to the corresponding visa code): Up to 3 years
Code VR
Conditions for Issuance: Granted to foreigners entering Vietnam to visit relatives or for other purposes.
Visa Validity: Up to 180 daysTRC Validity (applicable to the corresponding visa code): Not eligible for a TRC under this code
Code SQ
Conditions for Issuance: Granted to foreigners entering Vietnam for market research, tourism, visiting relatives, or medical treatment, under the following cases: Persons having working relations with the visa-issuing authority of Vietnam abroad, and their spouses and children, or persons with an official request from a competent authority of the host country’s Ministry of Foreign Affairs; Persons guaranteed by diplomatic missions or consular offices of foreign countries located in the host country.
Visa Validity: Up to 30 days
TRC Validity (applicable to the corresponding visa code): Not eligible for a TRC under this code
Code EV
Conditions for Issuance: Granted to foreigners not falling under the categories of NG1, NG2, NG3, or NG4.
Visa Validity: Up to 90 days
TRC Validity (applicable to the corresponding visa code): Not eligible for a TRC under this code
Notes:
Visas cannot be converted to another purpose, except in the following cases:
There is documentation proving that the foreigner is an investor or a representative of a foreign organization investing in Vietnam in accordance with Vietnamese law;
There is documentation proving a family relationship as father, mother, spouse, or child with the inviting or sponsoring individual;
The foreigner is invited or sponsored by an agency or organization to work in Vietnam and has been granted a work permit or a confirmation of exemption from work permit requirements in accordance with labor laws;
The foreigner entered Vietnam with an electronic visa and has been granted a work permit or a confirmation of exemption from work permit requirements in accordance with labor laws.
TRCs valid for from 1 to 5 years, but must be at least 30 days shorter than the remaining validity of the passport.
CDLAF hopes that the above detailed information will be useful for you in making your final decision.
Should you have any further questions, please do not hesitate to contact CDLAF for timely assistance.
Time of writing: 29/08/2025
The article contains general information which is of reference value, in case you want to receive legal opinions on issues you need clarification on, please get in touch with our Lawyer at info@cdlaf.vn

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You can refer for more information:
- Rights of foreign enterprises in importing veterinary medicines and equipment and distributing them in Vietnam
- Labor Regulations – Are they truly necessary for Businesses and Guidelines for Drafting (Part 2)
- Labor Regulations – Are they truly necessary for Businesses and Guidelines for Drafting (Part 1)
- Procedures for adjustment of investment project implementation location and enterprise headquarters in accordance with the 2025 legal provisions
