Dau Tu Thuong Mai Nam Vuong Joint Stock Company Address: No 21 Hang Dau, Hang Bac Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0107926682 Phone: 02862936090 Representative: Do Ngoc Dung Hang Bac Ward, Hoan Kiem District, Ha Noi CityFounding date: 19 - 7 - 2017