Khamwong, Wilaiporn, Sudkanung Ritruechai, Kamolrat Turner, Suparpit von Bormann, Surasak Soonthorn, and Susheewa Wichaikull. “Needs in English Competency Development of Health Personnel”. Nursing Journal of The Ministry of Public Health 30, no. 3 (December 30, 2020): 223–234. Accessed April 27, 2024. https://he02.tci-thaijo.org/index.php/tnaph/article/view/248472.