3. KNOWLEDGE AND PRACTICE ON SCOLIOSIS PREVENTION FOR PRIMARY SCHOOL STUDENTS OF KHMER PARENTS AT 2 PRIMARY SCHOOLS IN TRA VINH PROVINCE IN 2021. YHCĐ [Internet]. 2024 Mar. 8 [cited 2026 Sept. 8];65(2). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/920