DJVU PDF Chalermchai Chaichompoo. 2006, "Segmental variation of Vietnamese in northeastern Thailand", in The Mon-Khmer Studies Journal, vol. 36, pp. 39-59. cite.

DJVU PDF Sophana Srichampa. 2006, "Thai and Vietnamese proverbs and common expressions: the influence of Buddhist and local beliefs", in The Mon-Khmer Studies Journal, vol. 36, pp. 103-120. cite.

DJVU PDF Michaud, A., Tuan Vu Ngoc, Amelot, A. and Roubeau, B. 2006, "Nasal release, nasal finals and tonal contrasts in Hanoi Vietnamese: an aerodynamic experiment", in The Mon-Khmer Studies Journal, vol. 36, pp. 121-137. cite.