Chi Nhanh Cong Ty TNHH O To Hoang Anna Address: KM 428+200-Ql1a, Nam Thinh Hamlet, An Chau Commune, Tinh Nghe An, Viet Nam Enterprise code: 0317989551-002 Phone: 0988637137 Representative: Le Cong Duy Nghe An ProvinceFounding date: 3 - 10 - 2025