Thuong Mai Va Ky Thuat Nam Thanh LTD Address: No 2 Tang 1 Khu Lien Co, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101213389 Phone: 0246643150 Representative: Do Huu Thang Adress: 1, 17 Van Ho 2 Lane, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Phuong Liet Ward, Thanh Xuan District, Ha Noi CityFounding date: 14 - 3 - 2002