Thi Ben P, Thi Van P, Thi Hang P, Thi Tuyen C, Hoang Ha P. MULTIPLE OPPOSITIONS APPROACH USED IN SPEECH THERAPY OF CHILDREN WITH SPEECH SOUND DISORDERS: REVIEW AND SUGGESTIONS FOR USING IN VIETNAMESE. HNUE Journal of Science: Educational Science. 2024;69(5A):219-227. doi:10.18173/2354-1075.2024-0097a