Tày Tac language
      
Tày Tấc (Tai Tâk) is a Southwestern Tai language spoken in Mường Tấc District (Muang Tâk), eastern Sơn La Province, Vietnam, where it is also referred to as White Tay (Donaldson & Edmondson 1997:235).
References
- ↑  Nordhoff, Sebastian; Hammarström, Harald; Forkel, Robert; Haspelmath, Martin, eds. (2013). "Tay Tac". Glottolog. Leipzig: Max Planck Institute for Evolutionary Anthropology. 
 
 
- Donaldson, Jean; Edmondson, Jerold A. 1997. "A preliminary examination of Tay Tac." In Comparative Kadai: The Tai branch, Jerold A. Edmondson and David B. Solnit (eds.). pages 235-266. Summer Institute of Linguistics and the University of Texas at Arlington Publications in Linguistics 124. Dallas: Summer Institute of Linguistics and the University of Texas at Arlington.
 
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