Tu Van Khao Sat Thiet Ke Nong, Lam Nghiep Bac Kan LTD Address: Civil Group 4, Duc Xuan Ward, Bac Kan City, Bac Kan Province Enterprise code: 4700274638 Phone: 0978326886 Representative: Ly Ngoc Tuyen Duc Xuan Ward, Bac Kan City, Bac Kan ProvinceFounding date: 5 - 3 - 2019