Duc Thang Address: No 410, Hung Vuong Street, Tich Son Ward, Vinh Yen City, Vinh Phuc Province Enterprise code: 2500223230 Phone: 02113861554 Representative: Tran Quyet Thang Tich Son Ward, Vinh Yen City, Vinh Phuc ProvinceFounding date: 5 - 12 - 2003