Thiên ÄÆ°á»ng Cave (Paradise Cave) is a cave in Phong Nha-Kẻ Bà ng National Park, UNESCO's World Heritage Site, 60 km northwest of Äồng Há»›i city. Thiên ÄÆ°á»ng Cave is located on an elevation of 200 meters above the sea level, near the west branch of Ho Chi Minh Highway, in Son Trach Commune, Bố Trạch District, Quảng Bình Province, Vietnam