Quan Oanh LTD Address: Hamlet 1, Bac Thanh Commune, Yen Thanh District, Nghe An Province Enterprise code: 2901863855 Phone: 0973333885 Representative: Phan Huy Quan Adress: Hamlet 1, Bac Thanh Commune, Yen Thanh District, Nghe An Province Founding date: 16 - 9 - 2016