Nguyen TBD, Phung TN, Vu TT. A STUDY OF DATA AUGMENTATION AND ACCURACY IMPROVEMENT IN MACHINE TRANSLATION FOR VIETNAMESE SIGN LANGUAGE. JCC [Internet]. 2023 Jun. 12 [cited 2024 Jul. 18];39(2):143-58. Available from: https://vjs.ac.vn/index.php/jcc/article/view/18025