Phat Trien Thuong Mai Dich Vu Ha Thanh Joint Stock Company Address: No 155, 161 Mai Hac De, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102233490 Phone: 02437727250 Representative: Nguyen Thi Dung Adress: No 32, Lane 242, Lang Street, Thinh Quang Ward, Dong Da District, Ha Noi City Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 3 - 5 - 2007