Thuong Mai Dich Vu Son Toan Thang LTD Address: No 23/215 Ngo Quyen, May Chai Ward, Ngo Quyen District, Hai Phong City Enterprise code: 0200791503 Phone: 02253745741 Representative: Le Hong Thang Adress: No 13 Pham Ba Truc, Quang Trung Ward, Hong Bang District, Hai Phong City May Chai Ward, Ngo Quyen District, Hai Phong CityFounding date: 18 - 3 - 2008