Alternate Names: Tanchangya
Dialects: None known. 90% intelligibility of Chakma ,. Lexical similarity: 58%–67% with Chakma ,.
Genealogy:
Demographics: 21,600 (1991 census).
Language Use: All ages. Also use Chak [ckh] in Khagrachari and Rangamati districts.
Writing System: Chakma
Nation of Origin: Bangladesh