Thiet Ke, Dau Tu Va Xay Dung Thang Long Joint Stock Company Address: No 7, 1 Cum 9 Lane, Phu Dien Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0102714677 Phone: 02422124709 Representative: Tran Song Tung Adress: Co Dien Hamlet, Hai Boi Commune, Dong Anh District, Ha Noi City Phu Dien Ward, Bac Tu Liem District, Ha Noi CityFounding date: 11 - 4 - 2008