Xay Dung Hoang Ha Address: Hamlet 9, Khanh Hong Commune, Yen Khanh District, Ninh Binh Province Enterprise code: 2700352924 Phone: 0903090273 Representative: Dao Van Dien Adress: Hamlet 9, Khanh Hong, Yen Khanh District, Ninh Binh Province Khanh Hong Commune, Yen Khanh District, Ninh Binh ProvinceFounding date: 31 - 7 - 2008