Ngoc Hoan Address: 12B Street, Gia Tan Commune, Gia Vien District, Ninh Binh Province Enterprise code: 2700269200 Phone: 0229868376 Representative: Nguyen Van Hoan Adress: 12B Street, Gia Tan Commune, Gia Vien District, Ninh Binh Province Gia Tan Commune, Gia Vien District, Ninh Binh ProvinceFounding date: 7 - 3 - 2001