Chokthawikit, Sirisira. “The Thai language as lingua franca for trading: The intercultural context of Cambodian and Myanmar neighbor laborers in Thailand”. Journal of Language and Culture 39, no. 2 (December 21, 2020): 84–100. accessed October 2, 2026. https://so03.tci-thaijo.org/index.php/JLC/article/view/248817.