Truong Tieu Hoc Lang Son Address: Khu 6, Lang Son Commune, Ha Hoa District, Phu Tho Province Enterprise code: 2600471491 Phone: 02103883675 Representative: Le Thi The Adress: Khu 6, Lang Son Commune, Ha Hoa District, Phu Tho Province Lang Son Commune, Ha Hoa District, Phu Tho ProvinceFounding date: 17 - 12 - 2008