ตรีเอกานุกูล เ. and วรรณศิริ จ., “The Assimilation, the Conservation, and the Socialization of the Dai Ya Ethnicity’s Culture in Chiang Rai Province, Thailand”, Ph.D. in Soc. Sci. J., vol. 1, no. 1, pp. 32–40, Jan. 2017.