WesternSubgroup of 5 languagesAncestorsAustro-Asiatic 167Mon-Khmer 144Eastern Mon-Khmer 64Pearic 6WesternCollapse All Expand AllChong 2Chong cog, a language of ThailandChung scq, a language of CambodiaSamre 2Somray smu, a language of CambodiaSamre sxm, a language of CambodiaSuoy 1Su’ung syo, a language of Cambodia