Truong Tieu Hoc Tan Tien Address: Ban Me Hamlet, Yen Lo Commune, Yen Lo Commune, Binh Gia District, Lang Son Province Enterprise code: 4900716234 Phone: 02056296118 Adress: Binh Gia District, Lang Son Province Yen Lo Commune, Binh Gia District, Lang Son ProvinceFounding date: 10 - 4 - 2012