Li, Ming, Nattanon Teerapanyawatt, and Haiying Fu. “Challenges and Difficulties Encountered by Thai Doctoral Candidates: A Qualitative Exploration of Specializing in Chinese as a Second Language in China”. Rajapark International Journal 1, no. 1 (February 29, 2024): 9–20. accessed April 20, 2025. https://so20.tci-thaijo.org/index.php/RJPIJ/article/view/43.