Interesting facts and figures on Vietnam with international airports, official language, religion, currency, time zone, mains voltage and other important information for holidays in Vietnam.
| Flag |  |
| Official language | Vietnamese |
| Form of government | Socialist one-party system |
| Religion | Atheists (75%), Buddhists (15%), Catholics (6%) |
| Area | 331,698 km² |
| Inhabitants | 91.519.000 |
| Population density | 280.0 Inhabitants per km² |
| Capital | Hanoi |
| Population capital | 6.449.000 |
| Currency | Vietnamese Đồng |
| Currency code | D |
| Time zone | UTC+7h, ICT - Indochina Time |
| Time zone summer time | No daylight saving time |
| Telephone area code | +84 |
| Top-level domain | .vn |
| Mains voltage | 127V and 220V |
| International airport | Ho Chi Minh City - Tan-Son-Nhat (SGN), Hanoi (HAN) |
| Official tourism site | http://www.vietnamtourism.gov.vn/english/ |
| Average age | 28.7 years |
| Life expectancy | 72.7 years |
| Infant Mortality | 19.6 deaths per 1,000 births |
