Do Kinh Address: Dong Ket Hamlet, Dong Ket Commune, Khoai Chau District, Hung Yen Province Enterprise code: 0900148009 Phone: 02213910401 Representative: Do Dinh Kinh Adress: Dong Ket Hamlet, Dong Ket Commune, Khoai Chau District, Hung Yen Province Dong Ket Commune, Khoai Chau District, Hung Yen ProvinceFounding date: 28 - 9 - 1998