Khaosabai, N., and P. Juntaronanont. “STUDY OF USING THE CHINESE LANGUAGE IN THE ENVIRONMENT OF PATTAYA WALKING STREET, THAILAND”. Chinese Language and Culture Journal, vol. 8, no. 1, June 2021, pp. 287-96, https://so02.tci-thaijo.org/index.php/clcjn/article/view/244748.