Xay Lap Va Dich Vu Ky Thuat Cong Nghiep THHT LTD Address: No 45 Civil Group 27, Thanh Luong Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102327011 Phone: 0248637827 Representative: Nguyen Xuan Thuy Adress: 45 Civil Group 27, Thanh Luong Ward, Hai Ba Trung District, Ha Noi City Thanh Luong Ward, Hai Ba Trung District, Ha Noi CityFounding date: 27 - 7 - 2007