Chi Nhanh Cong Ty TNHH Khai Thac Va Che Bien Khoang San Dang Ha Address: No 102, Ba Trieu Street, Lien Bao Ward, Vinh Yen City, Vinh Phuc Province Enterprise code: 0105105560-001 Phone: 02113862914 Representative: Pham Thi Bich Nhien Adress: No 102, Ba Trieu Street, Lien Bao Ward, Vinh Yen City, Vinh Phuc Province Lien Bao Ward, Vinh Yen City, Vinh Phuc ProvinceFounding date: 22 - 9 - 2011