Frog Pond – Viet Hai Village (12km) By admin|2025-07-03T15:23:40+07:00July 1st, 2025|Tourist Routes and Attractions| As a unique ecotourism route of Cat Ba National Park, visitors can visit many different forest ecosystems and explore the culture of local people in Viet Hai village. Related Posts Mangrove, Thien Long Cave Gallery Mangrove, Thien Long Cave July 1st, 2025 | 1 Comment Ninh Tiep Field – Navy Peak Gallery Ninh Tiep Field – Navy Peak July 1st, 2025 | 1 Comment Environment Education Trail (2,5km) Gallery Environment Education Trail (2,5km) July 1st, 2025 | 1 Comment Kim Giao – Ngu Lam – Dong Trung Trang (1,5km) Gallery Kim Giao – Ngu Lam – Dong Trung Trang (1,5km) July 1st, 2025 | 1 Comment