L1 users: 4,460 (2008). Population for Muak Sa-aak only. Population information is not yet available for the other groups known as Tai Loi. Total users in all countries: 4,960.
Shan state: north Mong Yawng township.
Latin script [Latn].
Tai Loi means ‘mountain Tai’ and is a cover term for multiple Palaungic groups in the area, some of which are Angkuic and some of which are Waic. Buddhist, Christian.