Phong Giao Duc Va Dao Tao Huyen Loc Binh Address: Hoa Binh Street, Loc Binh Town, Loc Binh District, Lang Son Province Enterprise code: 4900357578 Phone: 02053840239 Loc Binh Town, Loc Binh District, Lang Son ProvinceFounding date: 30 - 7 - 2009