Truong Mam Non Hoa Dao Address: Khu Phieng Quan, Loc Binh Town, Loc Binh District, Lang Son Province Enterprise code: 4900266930 Phone: 0205842139 Representative: Nguyen Thi Thanh Loc Binh Town, Loc Binh District, Lang Son ProvinceFounding date: 14 - 1 - 2008