Hop Tac Xa May Nhua, Dan Cao Cap Tam Vu Address: Quang Chau Hamlet, Ngoc Chau Commune, Tan Yen District, Bac Giang Province Enterprise code: 2400647476 Phone: 02278198598 Representative: Nguyen Van Vu Adress: Quang Chau Hamlet, Ngoc Chau Commune, Tan Yen District, Bac Giang Province Ngoc Chau Commune, Tan Yen District, Bac Giang ProvinceFounding date: 22 - 8 - 2013