Thuong Mai Song Sinh LTD Address: Cong Ty Thong Tin Tin Hieu Town, Sat Street, Thinh Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101245334 Phone: 0246643168 Representative: Le Hung Adress: Thong Tin Tin Hieu Town, Sat Street, Hoang Mai District, Ha Noi City Thinh Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 27 - 5 - 2002