Doan Quan Ly Duong Bo Hung Yen Address: No 4, Nguyen Van Linh Street, Hien Nam Ward, Hung Yen City, Hung Yen Province Enterprise code: 0900172234 Phone: 02121862994 Hien Nam Ward, Hung Yen City, Hung Yen ProvinceFounding date: 29 - 11 - 1999