ASSAVARUT, SARINNA, and PORNPAN JUNTARONANONT. 2018. “A STUDY ON CHINESE LANGUAGE SERVICE OF TOURISM AUTHORITY OF THAILAND’S : CASE STUDY AS TOURIST INFORMATION COUNTER AT SUVARNABHUMI AIRPORT”. Chinese Language and Culture Journal 5 (1):75-89. https://so02.tci-thaijo.org/index.php/clcjn/article/view/193315.