Tu Van Thiet Ke Va Xay Dung Thien Phong Joint Stock Company Address: No 1 C3 Tap The Nha May Pin Van Dien, Van Dien Town, Thanh Tri District, Ha Noi City Enterprise code: 0102560258 Phone: 02466844915 Representative: Nguyen Duc Nam Adress: No 2, Lane 7, Thai Ha Street, Trung Liet Ward, Dong Da District, Ha Noi City Van Dien Town, Thanh Tri District, Ha Noi CityFounding date: 11 - 12 - 2007