Tu Van Va Dau Tu Xay Dung Viet Nam Joint Stock Company Address: No 83B, Lane 16, Hoang Cau Street, O Cho Dua Ward, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0101505254 Phone: 0248586087 Representative: Do Duy Minh Adress: 83B, Lane 16, Hoang Cau Street, PH O Cho Dua, Dong Da District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 7 - 7 - 2004