Duc Gang Hong Hoan LTD Address: Civil Group 17, Gia Sang Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4600635464 Phone: 0904060898 Representative: Duong Van Hoan Adress: Civil Group 18, Gia Sang Ward, Thai Nguyen City, Thai Nguyen Province Gia Sang Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 4 - 6 - 2009