Alternate Names: Kuangsu-Bonggrang, Kwangsu-Bonggrang, Kwansu, Kwansu-Bonggrang, Malf
Dialects: None known. Lexical similarity: 60% with Kemtuik ,.
Genealogy:
Demographics: 300 (Wurm 2000).
Language Use: Potentially endangered (2000 S. Wurm). Also use Indonesian [ind], Kemtuik [kmt].
Nation of Origin: Indonesia
Other Comments: Much intermarriage with Kemtuik , speakers. Kwansu is an obsolete village name. Christian, traditional religion.