Mot Thanh Vien Thuong Mai Ky Thuat Viet Thang Long LTD Address: No 370a, Khuong Dinh Street, Ha Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0105142643 Phone: 0988741674 Representative: Hoang Thi Thu Hien Adress: 14 Cum 3 Civil Group, Ha Dinh Ward, Thanh Xuan District, Ha Noi City Ha Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 28 - 1 - 2011