Dich Vu Va Dao Tao Tam An Joint Stock Company Address: No 165 Nguyen Tuan, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0109908689 Phone: 0888306666 Representative: Do Quoc Minh Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 18 - 2 - 2022