130 in Thailand (Bradley 2007a). Total users in all countries: 154.
Nan province: Na Noi and Wiang Sa districts; some likely in Uttaradit province; otherwise probably scattered elsewhere in northeast area.
Thai script [Thai].
Mlabri are different from the Kha Tong Luang (Phi Tong Luang, Yellow Leaf) in Laos, who are Western Viet-Muong (Wurm and Hattori 1981). Sometimes employed by the Hmong. Some nomadic. Traditional religion.