Challenges and Solutions for Consistent Annotation of Vietnamese Treebank Quy Nguyen author Yusuke Miyao author Ha Le author Ngan Nguyen author 2016-05 text Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC’16) Nicoletta Calzolari editor Khalid Choukri editor Thierry Declerck editor Sara Goggi editor Marko Grobelnik editor Bente Maegaard editor Joseph Mariani editor Helene Mazo editor Asuncion Moreno editor Jan Odijk editor Stelios Piperidis editor European Language Resources Association (ELRA) Portorož, Slovenia conference publication nguyen-etal-2016-challenges https://aclanthology.org/L16-1243/ 2016-05 1532 1539