Vang Bac Hoang Son Address: Hamlet 7, Nghi Thach Commune, Nghi Loc District, Nghe An Province Enterprise code: 2901863799 Phone: 0947206999 Representative: Nguyen Xuan Hoang Adress: Hamlet 7, Nghi Thach Commune, Nghi Loc District, Nghe An Province Nghi Thach Commune, Nghi Loc District, Nghe An ProvinceFounding date: 16 - 9 - 2016