Hai Yen LTD Address: No 43, Ly Dao Thanh Street, Ninh Xa Ward, Bac Ninh City, Bac Ninh Province Enterprise code: 2300292935 Phone: 02223829993 Representative: Nguyen Duc Cuong Adress: Xuan O B Hamlet, Vo Cuong Ward, Bac Ninh City, Bac Ninh Province Ninh Xa Ward, Bac Ninh City, Bac Ninh ProvinceFounding date: 13 - 11 - 2006