International tourists enjoy watching butterflies in Cuc Phuong National Park.
Covering 22,000 hectares stretching across Ninh Binh, Hoa Binh and Thanh Hoa provinces, Cuc Phuong is the first national park of Vietnam. For nearly 60 years since its establishment, Cuc Phuong’s preservation work has made great achievements and the national park itself is internationally recognised as the largest wildlife protection area in Southeast Asia.