TSANG, Gabriel F. Y.; NGUYEN, Hoang Yen. The Vietnamese Confucian Diplomatic Tradition and the Last Nguyễn Precolonial Envoys’ Textual Communication with Li Hongzhang. Asian Studies, Ljubljana, SI, v. 8, n. 2, p. 213–232, 2020. DOI: 10.4312/as.2020.8.2.213-232. Disponível em: https://journals.uni-lj.si/as/article/view/8603. Acesso em: 23 jun. 2025.