Tags Fecon Group Fecon Hiep Hoa becomes investor of Danh Thang - Doan Bai Industrial Cluster Wednesday, Jan 18, 2023 Fecon Hiep Hoa JSC, a member of Fecon Group, officially received the decision to become the investor of the Danh Thang - Doan Bai industrial cluster, Hiep Hoa District, Bac Giang Province, the company said on Tuesday.