Vat Lieu Cong Nghe Cao Kim Nam Bac Kan LTD Address: Na Roong Hamlet, Nhu Co Commune, Cho Moi District, Bac Kan Province Enterprise code: 4700287115 Phone: 0985898075 Representative: Doan Canh Hung Nhu Co Commune, Cho Moi District, Bac Kan ProvinceFounding date: 15 - 12 - 2021