DJVU PDF Matthews, S. 1996, "Ditaxia and hybridization in Chinese dialect grammar", in The Fourth International Symposium on Language and Linguistics, Thailand, pp. 1274-1283. Institute of Language and Culture for Rural Development, Mahidol University. cite.

DJVU PDF Luong, H. 1992, "The dialects of White Thai people in Vietnam", in The Third International Symposium on Language and Linguistics, Bangkok, Thailand, pp. 91-93. Chulalongkorn University. cite.

DJVU PDF Thavisak, A. 1988, "Malay dialects in Thailand", in The International Symposium on Language and Linguistics, ed. C. Bamroongraks et al., Bangkok, Thailand, pp. 263-274. Thammasat University. cite.