Languages Vietnamese (official), English (increasingly favored as a second language), some French, Chinese, and Khmer; mountain area languages (Mon-Khmer and Malayo-Polynesian)
SOURCES: Wikipedia: John Doe
; All CIA World Factbooks 18 December 2003 to 18 December 2008; Wikipedia: Languages of the African UnionALTERNATIVE NAMES:
Vietnam, Socialist Republic of Vietnam, Cong Hoa Xa Hoi Chu Nghia Viet Nam, Viet Nam, Vietnam SR, Việt Nam