Dau Tu Xay Dung Va Thuong Mai Khang Han LTD Address: No 59, Lane 124, Vinh Tuy Street, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0108269447 Phone: 0986798383 Representative: Vu Son Tung Vinh Tuy Ward, Hai Ba Trung District, Ha Noi CityFounding date: 11 - 5 - 2018