Van Tai O To 7-5 Dien Bien LTD Address: No 452, Civil Group 20, Him Lam Ward, Dien Bien Phu City, Dien Bien Province Enterprise code: 5600154508 Phone: 02150383783 Representative: Hoang Ba Trong Him Lam Ward, Dien Bien Phu City, Dien Bien ProvinceFounding date: 13 - 7 - 2001