Truong Tieu Hoc Trang An Huyen Dong Trieu Address: Trang An Commune, Trang An Commune, Dong Trieu Town, Quang Ninh Province Enterprise code: 5701088241 Phone: 02033870960 Adress: No 316, Khu 4, Dong Trieu Town, Dong Trieu Town, Quang Ninh Province Trang An Ward, Dong Trieu Town, Quang Ninh ProvinceFounding date: 27 - 3 - 2009