Dau Tu Va Giao Duc Ngoc Khanh LTD Address: DONG Civil Group (Tai NHA ONG Dao Quoc CUONG), Hoang Lam Ward, Thanh Pho, Thuy Nguyen District, Hai Phong City Enterprise code: 0202270513 Phone: 0931573395 Representative: Nguyen Thi Hai Ly Thuy Nguyen District, Hai Phong CityFounding date: 4 - 2 - 2025