Truong Trung Hoc Pho Thong Ban Cong Thanh Ba Address: Ninh Dan Commune, Thanh Ba District, Phu Tho Province Enterprise code: 2600488819 Phone: 02103884552 Representative: Doan Thi Hong Adress: Ninh Dan Commune, Thanh Ba District, Phu Tho Province Ninh Dan Commune, Thanh Ba District, Phu Tho ProvinceFounding date: 7 - 2 - 2009