Tu Van Va Xay Dung Song Da Joint Stock Company Address: No 2 Khu H, Civil Group 75, Phuong Mai Ward, Phuong Mai Ward, Dong Da District, Ha Noi City Enterprise code: 0101553995 Phone: 0248686474 Representative: Pham Ngoc Quynh Adress: Phu Thu Hamlet, Tay Mo Commune, Tu Liem District, Ha Noi City Phuong Mai Ward, Dong Da District, Ha Noi CityFounding date: 8 - 11 - 2004