Tu Van Va Xay Lap Cong Trinh Mien Bac Joint Stock Company Address: Zoom 1303, 172 Ngoc Khanh Building, Giang Vo Ward, Ba Dinh District, Ha Noi City Enterprise code: 0104128942 Phone: 02438587012 Representative: Bui Hoang Hai Adress: Khu 4, Tho Tang Town, Vinh Tuong District, Vinh Phuc Province Giang Vo Ward, Ba Dinh District, Ha Noi CityFounding date: 26 - 8 - 2009