Study NB LTD Address: No 115, Dinh Dien Street, Street 12, Dong Thanh Ward, Hoa Lu City, Ninh Binh Province Enterprise code: 2700972004 Phone: 0917253188 Representative: Luong Thi Phuong Hoa Lu District, Ninh Binh ProvinceFounding date: 17 - 1 - 2025