Dau Tu Va Phat Trien Phuc Son Joint Stock Company Address: No 50, 10B Civil Group, Duc Xuan Ward, Bac Kan City, Bac Kan Province Enterprise code: 4700282131 Phone: 0961766256 Representative: Do Van Lang Duc Xuan Ward, Bac Kan City, Bac Kan ProvinceFounding date: 16 - 12 - 2020