DJVU PDF Nguyễn Phú Phong. 1996, "Personal pronouns and pluralization in Vietnamese", in The Mon-Khmer Studies Journal, vol. 25, pp. 7-14. cite.

DJVU PDF Nguyễn đìNh-Hoà. 1996, "Vietnamese verbs", in The Mon-Khmer Studies Journal, vol. 25, pp. 141-159. cite.