Phong Quan Ly Do Thi Address: No 2, Dong Xuan, Tran Phu Ward, Hai Duong City, Hai Duong Province Enterprise code: 0800951780 Phone: 02203851100 Tran Phu Ward, Hai Duong City, Hai Duong ProvinceFounding date: 16 - 12 - 2011