Thuong Mai Va Dich Vu Duy Thanh LTD Address: No 3/38 Du Hang, Du Hang Ward, Le Chan District, Hai Phong City Enterprise code: 0200994278 Phone: 02258604487 Representative: Vu Thi Thanh Van Adress: No 03/38 Du Hang, Du Hang Ward, Le Chan District, Hai Phong City Du Hang Ward, Le Chan District, Hai Phong CityFounding date: 19 - 10 - 2009