Song Trang LTD Address: No 240 Ba Trieu, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101817895 Phone: 0913344226 Representative: Duong Thu Hang Adress: No 62 Hoang Hoa Tham, Ngoc Ha Ward, Ba Dinh District, Ha Noi City Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 17 - 11 - 2005