Dương, Giang. “The 2018 Primary School teachers’ Teaching Ability Training Organization in Laos City, Lao Cai Province, and the School Cluster Responding to the Primary Education Plan”. SCIENTIFIC JOURNAL OF TAN TRAO UNIVERSITY 9, no. 2 (June 2, 2023). Accessed November 27, 2024. https://tckh.daihoctantrao.edu.vn/index.php/sjttu/article/view/913.