Dau Tu Kinh Doanh Tong Hop D&C Joint Stock Company Address: No 2, Le Duc Tho Street, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0102159310 Phone: 02437631838 Representative: Ngo Van Do Adress: 403 C3, Nghia Tan Ward, Cau Giay District, Ha Noi City Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 9 - 2 - 2007