An Upgrading Feature-Based Opinion Mining Model on Vietnamese Product Reviews. - Quang-Thuy Ha; Tien-Thanh Vu; Huyen-Trang Pham; Cong-To Luu (AMT, 2011)

A Solution for Grouping Vietnamese Synonym Feature Words in Product Reviews. - Huyen-Trang Pham; Tien-Thanh Vu; Mai-Vu Tran; Quang-Thuy Ha (APSCC, 2011)

A Vietnamese information retrieval system for product-price. - Tien-Thanh Vu; Dat Quoc Nguyen (GrC, 2011)