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Son Doong Cave – The world’s largest cave found in Vietnam Search for Son Doong Cave – The world’s largest cave found in Vietnam on Vietnam visa online

Son Doong Cave – The world’s largest cave found in Vietnam Search for Son Doong Cave – The world’s largest cave found in Vietnam on Vietnam visa online

Son Doong Cave – The world’s largest cave found in Vietnam

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In 2009, Son Doong now belongs to Phong Nha – Ke Bang grotto system in central Quang Binh province. It was found by a group of British scientists and made known to the public the first time. It is  immediately considered the largest cave in the world. Another meaning of Son Doong cave is Mountain […]