Giao Duc Tu Duy Song Bao LTD Address: No 267 31C Civil Group, Khu 3, Cao Xanh Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702176412 Phone: 0829955090 Representative: Nguyen Thanh Tung Cao Xanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 19 - 2 - 2025