PHAM, Ngoc Ham. 仁 (HUMANITY), 義 (RIGHTEOUSNESS), 禮 (PROPRIETY), 智 (WISDOM), 信 (TRUSTWORTHINESS) FROM THE PERSPECTIVE OF TRADITIONAL MORALITY. VNU Journal of Foreign Studies, [S. l.], v. 41, n. 5, p. 47–56, 2025. DOI: 10.63023/2525-2445/jfs.ulis.5540. Disponível em: https://jfs.ulis.vnu.edu.vn/index.php/fs/article/view/5540. Acesso em: 6 feb. 2026.