4,000 in Malaysia (2011 SIL). Population total all countries: 4,640. Ethnic population: 5,000.
North Sarawak, highest and most remote Borneo mountains, Bario highlands.
Brung, Lepu Potong, Libbung, Long Lellang, Long Peluan, Pa’ Dalih, Pa’ Umor (spoken in Bario), Tabun.
Decreasingly used by the youth. All domains in the village. Positive attitudes.
Latin script [Latn], developed in about 2009.
Strongly independent. Most live outside language area.