Trac Dia Va Tu Van Xay Dung Viet Nam Joint Stock Company Address: Hamlet 3, Lac Thi Hamlet, Ngoc Hoi Commune, Thanh Tri District, Ha Noi City Enterprise code: 0101426838 Phone: 0248613710 Representative: Nguyen Dinh Thanh Adress: No 8 Day 2 Tieu Khu 9, Duyen Thai Commune, Thuong Tin District, Ha Noi City Ngoc Hoi Commune, Thanh Tri District, Ha Noi CityFounding date: 15 - 12 - 2003