Tu Van, Dau Tu Va Xay Dung Hieu Nghia LTD Address: No 139, Civil Group 19, Tan Thanh Ward, Dien Bien Phu City, Dien Bien Province Enterprise code: 5600224314 Phone: 02150383366 Representative: Vu Van Trong Adress: Khu Dong Tu 2, Phu Lien Ward, Kien An District, Hai Phong City Tan Thanh Ward, Dien Bien Phu City, Dien Bien ProvinceFounding date: 8 - 6 - 2010