Duy Hien LTD Address: No 48, An Ninh Street, Trung Trac Ward, Phuc Yen Town, Vinh Phuc Province Enterprise code: 2500133428 Phone: 02113869369 Representative: Dao Van Hien Trung Trac Ward, Phuc Yen City, Vinh Phuc ProvinceFounding date: 18 - 9 - 1998