Son Duong Address: No 65 Lan Be, Lam Son Ward, Le Chan District, Hai Phong City Enterprise code: 0200444411 Phone: 02125835436 Representative: Luu Hai Son Adress: No 65 Lan Be, Lam Son Ward, Le Chan District, Hai Phong City Lam Son Ward, Le Chan District, Hai Phong CityFounding date: 20 - 12 - 2001