With population of 400, the Pu Peo are concentrated in the
Sino-Vietnamese border region in Dong Van, Yen Minh and Meo Vac districts, Ha
Giang province. They are also called the Ka Beo, the Penti and the Lo Lo. Their
language, close to that of the Co Lao, La Chi and La Ha, belongs to the Kadai
Group.