Alternate Names: May, Ruc, Sach, Salang
Dialects: May, Ruc (Kha Mu Gia, Tac Cui), Sach.
Genealogy:
Demographics: 1,050 in Viet Nam (Bradley 2007). 450 May, 95 Ruc, 500 Sach (Bradley 2007). Population total all countries: 1,250. Ethnic population: 6,020 (2009 census).
Writing System: Unwritten
Nation of Origin: Viet Nam
Other Comments: Chút is an official ethnic community which includes Arem, Mày, Sách, and Ruc. Traditional religion.