1.
Phumpho R, Nomnian S. Challenges for Thai business people using English in ASEAN. kasetsart J. Soc. Sci. [Internet]. 2019 Oct. 31 [cited 2024 May 16];40(3):743-50. Available from: https://so04.tci-thaijo.org/index.php/kjss/article/view/242345