A System for Recognizing Vietnamese Document Images Based on HMM and Linguistics. - Vu Hai Quan; Hoang Kiem; Pham Nam Trung; Lam Tri Tin; Nguyen Duc Hoang Ha; An H. Nguyen (ICDAR, 2001)

A Robust Method for the Vietnamese Handwritten and Speech Recognition. - Vu Hai Quan; Pham Nam Trung; Nguyen Duc Hoang Ha (ICPR (3), 2002)

A Generic Approach for the Vietnamese Handwritten and Speech Recognition Problems. - Vu Hai Quan; Pham Nam Trung; Nguyen Duc Hoang Ha; Lam Tri Tin; Hoang Kiem; An H. Nguyen (IEA/AIE, 2002)

Towards a Multi-Objective Corpus for Vietnamese Language. - Vu Hai Quan; Pham Nam Trung; Nguyen Duc Hoang Ha; Huynh Bao Toan; Le Hoai Bac; Hoang Kiem (PACLIC, 2003)