Alternate Names: Tabojan, Tabojan Tongka, Taboyan, Tabuyan, Tawoyan Dayak, Tewoyan
Dialects: None known. Lexical similarity: 77% with Lawangan ,, 52% with Dusun Deyah ,.
Genealogy:
Demographics: 20,000 (Wurm and Hattori 1981).
Language Development: Grammar. Bible portions: 1985.
Writing System: Latin
Nation of Origin: Indonesia