Lý Viết T. Giving gifts during the childbirth of the Tay, Nung people a form of establishing and maintaining social networks. SCIENTIFIC JOURNAL OF TAN TRAO UNIVERSITY, [S. l.], v. 5, n. 12, p. 91–97, 2020. DOI: 10.51453/2354-1431/2019/252. Disponível em: https://tckh.daihoctantrao.edu.vn/index.php/sjttu/article/view/252. Acesso em: 7 may. 2024.