Dau Tu Xay Dung Va Thuong Mai Khanh Thanh LTD Address: Can DV17-T1, 1st Floor, Thap B, Khu Chung Cu Cao Tang Ket Hop D, Kien Hung Ward, Ha Dong District, Ha Noi City Enterprise code: 0111451784 Phone: 0988665848 Representative: Dang Van Thanh Kien Hung Ward, Ha Dong District, Ha Noi CityFounding date: 8 - 4 - 2026