Dong Ha LTD Address: Xuan Bac Hamlet, Dien Van Commune, Dien Chau District, Nghe An Province Enterprise code: 2901217650 Phone: 02383677187 Representative: Vu Trung Adress: Xuan Bac Hamlet, Dien Van Commune, Dien Chau District, Nghe An Province Dien Van Commune, Dien Chau District, Nghe An ProvinceFounding date: 28 - 1 - 2010