Dau Tu Xay Dung Va Thuong Mai BK Joint Stock Company Address: No 175 Hang Bong, Hang Bong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0108403660 Phone: 0916163000 Representative: Tran Thi Diu Hang Bong Ward, Hoan Kiem District, Ha Noi CityFounding date: 14 - 8 - 2018