- A 1: Granted to members of official delegations invited by the Party Central Committee, National Assembly, the President, Government and guests of an equivalent level of the ranks of Ministers, Vice Ministers , Presidents,Vice Chairman of central cities and their relatives, the accompanying.
- A 2: members and accompanying persons .
- A 3: Grant for working with foreign representative offices or visiting members of foreign missions.
- B 1: Level to working with the Institute of the Supreme People's Procuracy, Supreme People's Court, the ministries, ministerial-level agencies, Government and People's Committees of provinces and cities directly under the Central Government and Central agencies level of people's organizations, unions,public.
- B 2: Grant for the implementation of investment projects already approved by competent State agencies of Vietnam's license.
- B 3: Grant for working with businesses of Vietnam
- B 4: Grant for working in offices and branches of economic organization,culture and other specialized agencies of foreign non-goverment and organizations based in Vietnam.
- C 1: grant to travel to Vietnam.
- C 2: issued to people in Vietnam and for other purposes.
- D: issued to people in Vietnam do not have bodies, institutions, organizations and individuals welcome. Visa symbol D values for 15 days.
