Van Phong Dai Dien Quang Yen, Quang Ninh - Cong Ty Co Phan Tap Doan Giao Duc Va Dau Tu Ei Address: No 35, Highway 18, Khu Lam Sinh, Minh Thanh Ward, Quang Yen Town, Quang Ninh Province Enterprise code: 0108448090-084 Phone: 0979590868 Representative: Vu Quoc Dat Minh Thanh Ward, Quang Yen Town, Quang Ninh ProvinceFounding date: 19 - 1 - 2022