Tram Khuyen Nong Thi Xa Quang Yen Address: Tran Hung Dao Street, Quang Yen Ward, Quang Yen Town, Quang Ninh Province Enterprise code: 5700975836 Phone: 02033680314 Quang Yen Ward, Quang Yen Town, Quang Ninh ProvinceFounding date: 26 - 11 - 2008