W. H. Baxter, A Handbook of Old Chinese Phonology, 1992.
DOI : 10.1515/9783110857085

P. K. Benedict, THAI, KADAI, AND INDONESIAN: A NEW ALIGNMENT IN SOUTHEASTERN ASIA, American Anthropologist, vol.44, issue.4, pp.576-601, 1942.
DOI : 10.1525/aa.1942.44.4.02a00040

P. K. Benedict, Austro-Thai Language and Culture, 1975.
DOI : 10.1177/106939716700200302

M. Ferlus, Du chinois archaïque au chinois ancien : monosyllabisation et formation des syllabes tendu/lâche, 31st International Conference on Sino-Tibetan Languages and Linguistics, 1998.

A. G. Haudricourt, La tonologie des langues de Hainan, pp.385-394, 1984.

H. English, A Collaborative Research Project between : Institute of Language and Culture for Rural Development (Mahidol University at Salaya, Thailand) and Kam-Tai Institute (Central University for Nationalities, People's Republic of China, 2003.

C. Langages and . Of-the-kam-tai, Zhuang-Dong) Group : A Word List A Collaborative Research Project between : Institute of Language and Culture for Rural Development (Mahidol University at Salaya, Thailand) and Kam-Tai Institute (Central University for Nationalities, People's Republic of China, 1996.

K. Lê-thành, Histoire du Viêt Nam, 1981.

J. A. Matisoff, Proto-Hlai Initials and Tones : A first Approximation Comparative Kadai : Linguistic Studies Beyond Tai, pp.289-322, 1988.

O. Jueya and &. Aiqing, Líy Diàochá Yánju [Enquêtes et recherches sur la langue Li], Beijing: Chinese Academy of Social Sciences, 1983.

T. Trn-nggc, Recherche sur l'identité de la culture vietnamienne, 2003.

W. Ostapirat, Proto-Kra. Linguistics of the Tibeto-Burman Area 23, 2000.