Thuong Mai Va Xay Dung Balco LTD Address: No 1, Lane 120/42, Kim Giang Street, Dai Kim Ward, Hoang Mai District, Ha Noi City Enterprise code: 0108399421 Phone: 0906212178 Representative: Mai Thi Thanh Loan Dai Kim Ward, Hoang Mai District, Ha Noi CityFounding date: 10 - 8 - 2018