DJVU PDF Dhongde, R.V. 1992, "Standard Thai and Tai-Phake: a comparison of phonology and a comparison of morphology", in The Third International Symposium on Language and Linguistics, Bangkok, Thailand, pp. 735-746. Chulalongkorn University. cite.

DJVU PDF Gohain, A.K. 1992, "The Tai language as spoken by the Tai-Phakaes", in The Third International Symposium on Language and Linguistics, Bangkok, Thailand, pp. 44-59. Chulalongkorn University. cite.