Xi Nghiep Tu Nhan Xay Dung Khanh An Address: Nga 3, Khanh An Commune, Highway 10, Yen Khanh District, Ninh Binh Province Enterprise code: 2700266009 Phone: 02129841556 Representative: Do Van Thuoi Adress: Street 10, Khanh An, Yen Khanh District, Ninh Binh Province Khanh An Commune, Yen Khanh District, Ninh Binh ProvinceFounding date: 17 - 4 - 2000