Hop Tac Xa Quoc Tuan Address: Trai Chua Hamlet, Yen Dinh Commune, Son Dong District, Bac Giang Province Enterprise code: 2400406470 Phone: 02144886866 Representative: Pham Quang Dao Adress: Trai Chua Hamlet, Yen Dinh Commune, Son Dong District, Bac Giang Province Yen Dinh Commune, Son Dong District, Bac Giang ProvinceFounding date: 30 - 7 - 2008