Thuong Mai Dung Son Joint Stock Company Address: No 309, Le Thanh Tong Street, May Chai Ward, Ngo Quyen District, Hai Phong City Enterprise code: 0200624848 Phone: 02253768737 Representative: Vu Anh Dung Adress: No 162/179, Le Loi Street, Gia Vien Ward, Ngo Quyen District, Hai Phong City May Chai Ward, Ngo Quyen District, Hai Phong CityFounding date: 12 - 5 - 2005