Xay Dung Comexco Joint Stock Company Address: No 15, Civil Group 15, Yen So Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102787040 Phone: 02436490277 Representative: Huynh Ngoc Son Adress: Khu Ga, Van Dien Town, Thanh Tri District, Ha Noi City Yen So Ward, Hoang Mai District, Ha Noi CityFounding date: 23 - 6 - 2008