Truong Tieu Hoc Xuan Son Huyen Dong Trieu Address: Xuan Son, Xuan Son Ward, Dong Trieu Town, Quang Ninh Province Enterprise code: 5700982431 Phone: 02033870935 Adress: 4 Khu Vinh Thong Civil Group, Mao Khe Ward, Dong Trieu Town, Quang Ninh Province Xuan Son Ward, Dong Trieu Town, Quang Ninh ProvinceFounding date: 9 - 12 - 2008