Weiyi, W., Khamcharoen, N., & Worapongpat, N. (2024). Developing Strategic guidelines to improve English language skills of vocational students in Linhai Taiyun vocational school, China. Journal of Public and Private Issues, 1(2), 84–93. retrieved from https://so17.tci-thaijo.org/index.php/jppi/article/view/495