Wirote Aroonmanakun, Prachya Boonkwan, Thepchai Supnithi: Proceedings of the 28th Pacific Asia Conference on Language, Information and Computation, PACLIC 28, Cape Panwa Hotel, Phuket, Thailand, December 12-14, 2014. The PACLIC 28 Organizing Committee and PACLIC Steering Committee / ACL / Department of Linguistics, Faculty of Arts, Chulalongkorn University 2014, ISBN 978-616-551-887-1