THI THANH CHUNG, Nguyen. ESTABLISHING A SYSTEM OF SINO-VIETNAMESE ELEMENTS AND DESIGNING OF EXERCISES ON SINO-VIETNAMESE ELEMENTS FOR GRADE 5 STUDENTS. Journal of Science Educational Science, [S. l.], v. 71, n. 1, p. 60–71, 2025. DOI: 10.18173/2354-1075.2026-0006. Disponível em: https://hnuejs.edu.vn/es/article/view/999. Acesso em: 1 apr. 2026.