Dao Tao Tiem Nang Khong Gioi Han Joint Stock Company Address: No 12, 100/74 Tay Son Alley, Quang Trung Ward, Dong Da District, Ha Noi City Enterprise code: 0105446810 Phone: 02438571094 Representative: Tran Duc Minh Adress: No 12, 100/74 Tay Son Alley, Quang Trung Ward, Dong Da District, Ha Noi City Quang Trung Ward, Dong Da District, Ha Noi CityFounding date: 26 - 9 - 2011