Xay Dung Va Cong Trinh Thep Joint Stock Company Address: 5th Floor So 180 Hoang Ngan, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0101613877 Phone: 0242750257 Representative: Chu Vu Thang Adress: No 14 Pho, Tram Lane, Hang Bong Ward, Hoan Kiem District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 7 - 3 - 2005