Dang, Q. B., Pham, M. G. and Tang, T. T. N. T. (2021) “‘Study manners first’ and the story of President Ho Chi Minh welcomes Kliment Voroshilov”,
Dong Thap University Journal of Science
, 10(4), pp. 3–10. doi: 10.52714/dthu.10.4.2021.876.