Dao Tao Va Phat Trien Giao Duc Hoang Nam LTD Address: No 3, Khu Doi Sau, Thanh Nhan Hamlet, Thanh Xuan Commune, Soc Son District, Ha Noi City Enterprise code: 0110966131 Phone: 0971436955 Representative: Do Hoang Duong Thanh Xuan Commune, Soc Son District, Ha Noi CityFounding date: 26 - 2 - 2025