Hoang Chien Address: Loi Cau Hamlet, Viet Hoa Commune, Khoai Chau District, Hung Yen Province Enterprise code: 0900239217 Phone: 0989736833 Representative: Bui Thi Du Adress: Hamlet 8, Van Tri Hamlet, Dan Tien Commune, Khoai Chau District, Hung Yen Province Viet Hoa Commune, Khoai Chau District, Hung Yen ProvinceFounding date: 29 - 6 - 2005