Dau Tu - Xay Dung E Con Joint Stock Company Address: No 2, 10a Street, Trung Yen, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0101412754 Phone: 02432115689 Representative: Do Dinh Thu Adress: No 2, 10a Street, Trung Yen, Trung Hoa Ward, Cau Giay District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 30 - 10 - 2003