Dau Tu Va Dich Vu Dai Nam Joint Stock Company Address: No 1, Hamlet 14, Co Nhue 2 Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0105560986 Phone: 02462651086 Representative: Pham Duc Giang Adress: No 103B, D4, Dich Vong Ward, Cau Giay District, Ha Noi City Co Nhue 2 Ward, Bac Tu Liem District, Ha Noi CityFounding date: 10 - 10 - 2011