Dau Tu Nam Truong Son Joint Stock Company Address: Hamlet 19, Vien I Hamlet, Co Nhue Commune, Co Nhue 2 Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0101525250 Phone: 0249128485 Representative: Tran Nam Oanh Adress: No 7, D To 26 Cum 4 Lane, Buoi Ward, Tay Ho District, Ha Noi City Co Nhue 2 Ward, Bac Tu Liem District, Ha Noi CityFounding date: 6 - 9 - 2004