Vietnamese Text Accent Restoration with Statistical Machine Translation Luan-Nghia Pham author Viet-Hong Tran author Vinh-Van Nguyen author 2013-11 text Proceedings of the 27th Pacific Asia Conference on Language, Information, and Computation (PACLIC 27) Department of English, National Chengchi University Taipei, Taiwan conference publication pham-etal-2013-vietnamese https://aclanthology.org/Y13-1044/ 2013-11 423 429