- Language: Mang
- Alternate names: Mang U, Xá Mang, Xá Ó, Nieng Ó, Chaman, Manbu, Ba'e, Xá Lá Vàng, Xamang, 莽語, tiếng Mảng
- Language code: zng
- Language family: Austroasiatic, Mangic
- Number of speakers: <1,750
- Vulnerability: Endangered
M ang is an official ethnic community. Traditional religion.
Not to be confused with [mtq] Muong (芒) which also spoken in Vietnam.