Phuong, N. D. and Manh, D. T. (2005) “Politeness strateiges manifested in conversations in "The Quiet Amercan&quot”;, VNU Journal of Foreign Studies, 21(4). Available at: https://jfs.ulis.vnu.edu.vn/index.php/fs/article/view/2150 (Accessed: 23 November 2024).