China-Tibet ṭawngho (Chawngkawk-Tibet emaw Sino-Tibetan) hi ṭawng 400 chuang awmna chhungkaw a ni a, native speaker tam takah Indo-European hnuaiah pahnihna an ni. Chung zinga a tam zawk chu Chinese ṭawng hmangtu native speaker maktadûai 1.3 vel an ni. China-Tibet ṭawng dang hmangtu tam tak awmte chu Kawl (mtd. 33) leh Tibet ṭawng (mtd. 6) te an ni. Chhungkaw tawng dangte chu Himalaua tlangah te, Asia Chhimchhak Massif-ah te, Tibetan Plateau hmar lam kil lamah te an hmang a ni. Chung zinga a tam zawk chuan tlangram hmun hla tak takah thusawi khawtlang tenau tak tak an nei a, chutiang a nih avang chuan documented ṭha lo tak an ni.