Tin Hoc Nam Do LTD Address: No 1a, Hem 358/55/20, Bui Xuong Trach Street, Khuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102606819 Phone: 0245591683 Representative: Doan Tien Dung Adress: 22, 174 Nguyen Ngoc Nai Lane, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Khuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 11 - 1 - 2008