Nguyen, Thi Thu Thuy. “A CONTRASTIVE ANALYSIS OF CHINESE RHETORICAL ADVERBS AND THEIR VIETNAMESE EQUIVALENT EXPRESSIONS: THE CASE OF 难道 AND 莫非”. VNU Journal of Foreign Studies 42, no. 1S (Special Issue) (May 28, 2026): 184–197. Accessed June 18, 2026. https://jfs.ulis.vnu.edu.vn/index.php/fs/article/view/5736.