Xay Dung Va Dau Tu Ha Tang Dau Khi Joint Stock Company Address: No 26, Tran Dang Ninh Street, Dich Vong Ward, Cau Giay District, Ha Noi City Enterprise code: 0102292859 Phone: 02437579083 Representative: Hoang Xuan Luong Dich Vong Ward, Cau Giay District, Ha Noi CityFounding date: 20 - 6 - 2007