Alternate Names: Rejang Kajan
Dialects: Lemena, Lisum, Long Badan, Long Geng, Long Kehobo (Uma Poh), Long Murun, Ma’aging, Uma Daro, Uma Juman. Limited comprehension of Baram Kayan ,.
Genealogy:
Demographics: 3,030 (Wurm and Hattori 1981).
Writing System: Unwritten
Nation of Origin: Malaysia
Other Comments: Different from Rejang , in Sumatra.