Dich Vu Xay Dung Va Thuong Mai Nam Son Joint Stock Company Address: No 17, Vinh Cat Street, Vinh Niem Ward, Le Chan District, Hai Phong City Enterprise code: 0200652612 Phone: 0903230356 Representative: Luong Van An Adress: No 17, Vinh Cat Street, Vinh Niem Ward, Le Chan District, Hai Phong City Vinh Niem Ward, Le Chan District, Hai Phong CityFounding date: 25 - 11 - 2005