Ai-Cham is a Kam–Sui language spoken mainly in Diwo 地莪 and Boyao 播尧 Townships, Jialiang District, Libo County, Qiannan Prefecture, Guizhou, China. Alternative names for the language are Jiamuhua, Jinhua and Atsam. Fang-Kuei Li first distinguished the language in 1943. Nearby languages include Bouyei and Mak. However, Yang (2000) considers Ai-Cham and Mak to be different dialects of an identical language.