Dao Anh Tuan Address: 28 Ham Long.P.Hang Bai, Hoan Kiem District, Ha Noi City Enterprise code: 0103022213 Phone: 02439430632 Representative: Dao Anh Tuan Adress: 21 Nguyen Khac Nhu, Ba Dinh District, Ha Noi City Hang Bai Ward, Hoan Kiem District, Ha Noi CityFounding date: 24 - 11 - 2008