3,000 in Viet Nam (Wurm and Hattori 1981). Total users in all countries: 5,000.
West central; Quang Binh province, southeast of Giap Tam.
6a (Vigorous). Language of recognized ethnic group: Bru Van Kieu.
Part of the Bru Vân Kieu official ethnic community (74,506, 2009 census). Distinct from Cua [cua].