Giao Duc Va Dao Tao Ngoai Ngu Ringo Joint Stock Company Address: No 454/18B, Nguyen Tri Phuong Street, Hoa Thuan Tay Ward, Hai Chau District, Da Nang City Enterprise code: 0402129109 Phone: 0327497801 Representative: Tran Nhat Linh Hoa Thuan Tay Ward, Hai Chau District, Da Nang CityFounding date: 21 - 12 - 2021