Thuong Mai Va Ky Thuat Tu Dong Astech LTD Address: No 1, Hem 2, Alley 64, Lane 282, Kim Giang Street, Dai Kim Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107766397 Phone: 0982633661 Representative: Le Cong Nam Dai Kim Ward, Hoang Mai District, Ha Noi CityFounding date: 17 - 3 - 2017