Visas & rules. Passport: Vietnam
- Barbados — visa-free, up to 90 days
- Chile — visa-free, up to 90 days
- Haiti — visa-free, up to 90 days
- Panama — visa-free, up to 90 days
- Seychelles — visa-free, up to 90 days
- St. Vincent and the Grenadines — visa-free, up to 90 days
- Kyrgyz Republic — visa-free, up to 60 days
- Thailand — visa-free, up to 60 days
- Cambodia — visa-free, up to 30 days
- Indonesia — visa-free, up to 30 days
- Kazakhstan — visa-free, up to 30 days
- Laos — visa-free, up to 30 days
- Malaysia — visa-free, up to 30 days
- Micronesia, Fed. Sts. — visa-free, up to 30 days
- Mongolia — visa-free, up to 30 days
- Philippines — visa-free, up to 30 days
- Rwanda — visa-free, up to 30 days
- Singapore — visa-free, up to 30 days
- Dominica — visa-free, up to 21 days
- Iran — visa-free, up to 15 days
- Brunei Darussalam — visa-free, up to 14 days
- Myanmar — visa-free, up to 14 days
- Palestine — visa-free
- Bolivia — visa on arrival
- Burundi — visa on arrival
- Cabo Verde — visa on arrival
- Comoros — visa on arrival
- Djibouti — visa on arrival
- Ghana — visa on arrival
- Guinea-Bissau — visa on arrival
- Madagascar — visa on arrival
- Malawi — visa on arrival
- Maldives — visa on arrival
- Marshall Islands — visa on arrival
- Mauritania — visa on arrival
- Mauritius — visa on arrival
- Mozambique — visa on arrival
- Namibia — visa on arrival
- Nepal — visa on arrival
- Palau — visa on arrival
- Samoa — visa on arrival
- Sierra Leone — visa on arrival
- Sri Lanka — visa on arrival
- St. Lucia — visa on arrival
- Tajikistan — visa on arrival
- Tanzania — visa on arrival
- Timor-Leste — visa on arrival
- Tuvalu — visa on arrival
- Cote d'Ivoire — online travel authorisation (ETA)
- Kenya — online travel authorisation (ETA)
- Papua New Guinea — online travel authorisation (ETA)
- Taiwan — online travel authorisation (ETA)
- Albania — e-visa
- Antigua and Barbuda — e-visa
- Armenia — e-visa
- Australia — e-visa
- Azerbaijan — e-visa
- Bahamas — e-visa
- Bahrain — e-visa
- Benin — e-visa
- Bhutan — e-visa
- Botswana — e-visa
- Burkina Faso — e-visa
- Cameroon — e-visa
- Colombia — e-visa
- Cuba — e-visa
- DR Congo — e-visa
- Ecuador — e-visa
- El Salvador — e-visa
- Equatorial Guinea — e-visa
- Ethiopia — e-visa
- Gabon — e-visa
- Georgia — e-visa
- Guinea — e-visa
- Hong Kong — e-visa
- India — e-visa
- Iraq — e-visa
- Japan — e-visa
- Lesotho — e-visa
- Libya — e-visa
- Moldova — e-visa
- Nigeria — e-visa
- Oman — e-visa
- Pakistan — e-visa
- Qatar — e-visa
- Russia — e-visa
- Sao Tome and Principe — e-visa
- Somalia — e-visa
- South Korea — e-visa
- South Sudan — e-visa
- St. Kitts and Nevis — e-visa
- Syria — e-visa
- Togo — e-visa
- Uganda — e-visa
- United Arab Emirates — e-visa
- Uzbekistan — e-visa
- Zambia — e-visa
- Zimbabwe — e-visa
- Afghanistan — visa in advance
- Algeria — visa in advance
- Angola — visa in advance
- Argentina — visa in advance
- Austria — visa in advance
- Bangladesh — visa in advance
- Belarus — visa in advance
- Belgium — visa in advance
- Belize — visa in advance
- Bosnia and Herzegovina — visa in advance
- Brazil — visa in advance
- Bulgaria — visa in advance
- Canada — visa in advance
- Central African Republic — visa in advance
- Chad — visa in advance
- China — visa in advance
- Congo Republic — visa in advance
- Costa Rica — visa in advance
- Croatia — visa in advance
- Cyprus — visa in advance
- Czech Republic — visa in advance
- Denmark — visa in advance
- Dominican Republic — visa in advance
- Egypt — visa in advance
- Eritrea — visa in advance
- Estonia — visa in advance
- Eswatini — visa in advance
- Fiji — visa in advance
- Finland — visa in advance
- France — visa in advance
- Gambia — visa in advance
- Germany — visa in advance
- Greece — visa in advance
- Grenada — visa in advance
- Guatemala — visa in advance
- Guyana — visa in advance
- Honduras — visa in advance
- Hungary — visa in advance
- Iceland — visa in advance
- Ireland — visa in advance
- Israel — visa in advance
- Italy — visa in advance
- Jamaica — visa in advance
- Jordan — visa in advance
- Kiribati — visa in advance
- Kuwait — visa in advance
- Latvia — visa in advance
- Lebanon — visa in advance
- Liberia — visa in advance
- Lithuania — visa in advance
- Luxembourg — visa in advance
- Macao — visa in advance
- Macedonia — visa in advance
- Mali — visa in advance
- Malta — visa in advance
- Mexico — visa in advance
- Monaco — visa in advance
- Montenegro — visa in advance
- Morocco — visa in advance
- Nauru — visa in advance
- Netherlands — visa in advance
- New Zealand — visa in advance
- Nicaragua — visa in advance
- Niger — visa in advance
- North Korea — visa in advance
- Norway — visa in advance
- Paraguay — visa in advance
- Peru — visa in advance
- Poland — visa in advance
- Portugal — visa in advance
- Romania — visa in advance
- Saudi Arabia — visa in advance
- Senegal — visa in advance
- Serbia — visa in advance
- Slovakia — visa in advance
- Slovenia — visa in advance
- Solomon Islands — visa in advance
- South Africa — visa in advance
- Spain — visa in advance
- Sudan — visa in advance
- Suriname — visa in advance
- Sweden — visa in advance
- Switzerland — visa in advance
- Tonga — visa in advance
- Trinidad and Tobago — visa in advance
- Tunisia — visa in advance
- Turkey — visa in advance
- Turkmenistan — visa in advance
- Ukraine — visa in advance
- United Kingdom — visa in advance
- United States — visa in advance
- Uruguay — visa in advance
- Vanuatu — visa in advance
- Venezuela — visa in advance
- Yemen — visa in advance