Life Experience of Ethnic Minorities in Urban of Vietnam: An Analysis of the Social Relationship and Social Networks. Journal of Educational and Social Research, London, U.K., v. 11, n. 5, p. 216, 2021. DOI: 10.36941/jesr-2021-0119. Disponível em: https://www.richtmann.org/journal/index.php/jesr/article/view/12631.. Acesso em: 5 may. 2024.