Bien Bac Joint Stock Company Address: Nham Trang Hamlet, Thanh Tan Commune, Thanh Liem District, Ha Nam Province Enterprise code: 0700317154 Phone: 0983456997 Representative: Pham Hai Yen Adress: No 43, Tran Tu Binh Street, Hai Ba Trung Ward, Phu Ly City, Ha Nam Province Thanh Tan Commune, Thanh Liem District, Ha Nam ProvinceFounding date: 29 - 4 - 2009