Country name Socialist Republic of Vietnam Government type Communist State Capital Hanoi Largest city Ho Chi Minh City Independence 2 September 1945 (from France) National holiday Independence Day, 2 September (1945) Area 329,247 sq km (127,123 sq miles) Location Southeastern Asia, bordering the Gulf of Thailand, Gulf of Tonkin, and South China Sea, alongside China, Laos, and Cambodia Land Borders Cambodia, China, and Laos Coastline 3,444 km (excl. the islands) Population 89 million (UN, 2010) Nationality Vietnamese Languages Vietnamese (official language), English (second language), French, Chinese, and Khmer. In addition, the mountain area languages; Mon-Khmer and Malayo-Polynesian. Composition of population Kinh (Vietnamese) 86.2%, Tay 1.9%, Thai 1.7%, Muong 1.5%, Khome 1.4%, Hoa 1.1%, Nun 1.1%, Hmong 1% (others 4.1%) Major religion Buddhism Highest peak Fan Si Pan (3,144 m) Climate In the south; tropical climate. In the north; monsoonal climate with hot and rainy season (from May to September) and warm, dry season (from October to March) Time zone Standard time zone: UTC/GMT +7 hours Currency 1 dong (VND) = 100 xu Telephone +84 Internet domain .vn GNI per capita US $3,250 (World Bank, 2011) Natural resources Bauxite, chromate, coal, forests, hydropower, manganese, offshore oil and gas deposits, phosphates Agriculture products Coffee, fish crude oil, marine products, rice, tea Industries Cement, chemical fertilizer, clothing, coal, steel, food processing, footwear, garments, glass, machine building, marine products, petroleum, mining, paper, rubber, tires