Truong Tieu Hoc Xa Bang Huu Address: Keo Phay Hamlet, Bang Huu Commune, Chi Lang District, Lang Son Province Enterprise code: 4900366639 Phone: 02053723204 Adress: Chi Lang District, Lang Son Province Bang Huu Commune, Chi Lang District, Lang Son ProvinceFounding date: 18 - 8 - 2009