Tu Van Xay Dung Cong Trinh Giao Thong Do Thi Ha Noi Joint Stock Company Address: P102 Nha A6 Tap The Vinh Ho, Nga Tu So Ward, Dong Da District, Ha Noi City Enterprise code: 0103747717 Phone: 02435642263 Representative: Chu Minh Vuong Adress: P102 Nha A6 Tap The Vinh Ho, Nga Tu So Ward, Dong Da District, Ha Noi City Nga Tu So Ward, Dong Da District, Ha Noi CityFounding date: 25 - 4 - 2009