Dau Tu Va Phat Trien Giao Duc Hello Joint Stock Company Address: Lot No 17-LK3 Thuoc Mat Bang Dan Cu Cho, Sieu Thi, Bai Do Xe, Quang Hung Ward, Thanh Hoa City, Thanh Hoa Province Enterprise code: 2803148416 Phone: 0967632593 Representative: Tran Thi Phuong Quang Hung Ward, Thanh Hoa City, Thanh Hoa ProvinceFounding date: 12 - 2 - 2025