PORNRATTANANUKUL, A. . Everyday Chinese Listening Proficiency Guidelines: A Case Study of Chulalongkorn University Students. Journal of Sinology (วารสารจีนวิทยา), [S. l.], v. 1, p. 101–118, 2007. Disponível em: https://so16.tci-thaijo.org/index.php/JSINO/article/view/2683. Acesso em: 3 dec. 2025.