Ruizhu, Y. ., B. . Srisomthawin, and Z. . Qingyuan. “Economic and Trade Chinese Intermediate and Intermediate Business Chinese Comparative Analysis of Vocabulary Selection”. LAWARATH SOCIAL E – JOURNAL, vol. 5, no. 3, Dec. 2023, pp. 101-16, https://so04.tci-thaijo.org/index.php/lawarathjo/article/view/264104.