Xay Dung Khanh Thanh LTD Address: A8 Phong 4, DH Giao Thong Town, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101263580 Phone: 0248336970 Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 29 - 7 - 2002