Thuong Mai Va Dich Vu Ky Thuat Truong Thanh LTD Address: O 10, Lot 1 Khu Di Dan Den Lu I, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0108144487 Phone: 02485855261 Representative: Ha Manh Truong Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 23 - 1 - 2018