Van Phong Dai Dien Tai Thanh Hoa - Cong Ty Co Phan Nhua Opec Address: So 2 Industrial Zone, Khu Kinh Te Nghi Son, Hai Yen Commune, Tinh Gia District, Thanh Hoa Province Enterprise code: 0104160054-004 Phone: 0986156817 Representative: Nguyen Duc Hoang Adress: Ngoc Tri Hamlet, Binh Dinh Commune, Luong Tai District, Bac Ninh Province Hai Yen Commune, Tinh Gia District, Thanh Hoa ProvinceFounding date: 16 - 10 - 2017