Ky Thuat Va Thuong Mai Tong Hop Ha Noi LTD Address: Zoom 503 Nha N6D, Trung Hoa Urban Area, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101468450 Phone: 0904190514 Representative: Le Thanh Son Adress: 18 Cum 9 Civil Group, Cong Vi Ward, Ba Dinh District, Ha Noi City Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 12 - 4 - 2004