Huu Hieu N, Giang Thien Huong D. DESIGNING STEM EDUCATION THEME “TAY NGUYEN T’RUNG” IN TEACHING THE SOUND CONTENT CIRCUIT IN GRADE 4 SCIENCE FOR STUDENTS IN THE CENTRAL HIGHLANDS REGION. HNUE Journal of Science: Educational Science [Internet]. 2024 Apr. 12 [cited 2024 Dec. 27];69(2):71-82. Available from: https://hnuejs.edu.vn/es/article/view/337