Truong Tieu Hoc Ninh Duong TP Mong Cai Address: Khu Ha Long, Ninh Duong Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5700977110 Phone: 02033883640 Ninh Duong Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 2 - 12 - 2008