Li, Ying, Sriwilai Ponmanee, and Kwanjai Kitchalarat. “The Study of Politeness In Communication Between Thai and Chinese”. Ganesha Journal 16, no. 1 (June 26, 2020): 37–46. accessed September 11, 2026. https://so01.tci-thaijo.org/index.php/pikanasan/article/view/204763.