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Title
Phong Nha Cave (Phong Nha-Ke Bang), Vietnam. UNESCO World Heritage Site. #35967210
Description
Phong Nha Cave (Phong Nha-Ke Bang), Vietnam. UNESCO World Heritage Site. Phong Nha Cave is a cave in Phong Nha-Ke Bang National Park, a UNESCO World Heritage Site in Quang Binh province.