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๐ŸŒณ Phong Nha-Ke Bang and Hin Nam No National Parks

Parks, Squares, Hills, & Mountains Laos Asia

๐ŸŒณ Phong Nha-Ke Bang and Hin Nam No National Parks
Transboundary UNESCO World Heritage Site spanning Vietnam and Laos


๐Ÿ• 4 min read ยท Updated 17 Mar 2026 at 06:41
๐Ÿ“Œ Fast Facts
  • UNESCO World Heritage Site inscribed 2015 (Phong Nha-Ke Bang); Hin Nam No added to transboundary listing 2023
  • Phong Nha-Ke Bang covers approximately 857 square kilometers in Quang Binh Province, Vietnam; Hin Nam No covers approximately 86,000 hectares in Khammouane Province, Laos
  • Home to Son Doong Cave, the world's largest cave by volume, and hundreds of other known cave systems
  • Contains over 2,000 plant species and more than 1,000 animal species, including Saola, Asian elephants, tigers, and leopards

Phong Nha-Ke Bang National Park in central Vietnam and Hin Nam No National Park in Laos form a ...

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