ตรีเอกานุกูล เ, 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. [internet]. 2017 Jan. 13 [cited 2026 Aug. 30];1(1):32-40. available from: https://so05.tci-thaijo.org/index.php/phdssj/article/view/74696