Nghia, Phung Trung, Luong Chi Mai, and Masato Akagi. “Improving the Naturalness of Concatenative Vietnamese Speech Synthesis under Limited Data Conditions”. Journal of Computer Science and Cybernetics 31, no. 1 (March 16, 2015): 1–16. Accessed April 27, 2024. https://vjs.ac.vn/index.php/jcc/article/view/5064.