Truong Mam Non Thi Tran Binh Gia Address: Khu 3, Binh Gia Town, Binh Gia District, Lang Son Province Enterprise code: 4900265743 Phone: 0205834386 Binh Gia Town, Binh Gia District, Lang Son ProvinceFounding date: 31 - 12 - 2007