Thuong Mai Van Tai Hoang Son Joint Stock Company Address: No 19a, 311 Doan Xa Lane, Dong Hai 1 Ward, Hai An District, Hai Phong City Enterprise code: 0200453511 Phone: 02253555956 Representative: Pham Hong Son Adress: No 19a, 311 Doan Xa Lane, Dong Hai 1 Ward, Hai An District, Hai Phong City Dong Hai 1 Ward, Hai An District, Hai Phong CityFounding date: 25 - 3 - 2002