NGUYEN, Nhu Quynh. Characteristics of Politeness Expressions in Chinese Business Negotiation Dialogues and Pedagogical Implications for Vietnamese Students. Journal of Linguistics & Cultural Studies, [S. l.], v. 3, n. 4, p. 1–13, 2026. DOI: 10.70088/sb4ffk25. Disponível em: http://soapubs.com/index.php/JLCS/article/view/2493.. Acesso em: 16 sep. 2026.