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Son Doong Cave Vietnam_00000525
Son Doong Cave Vietnam_00000525

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    Flying through the world's largest cave

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Flying through the world's largest cave

Hang Son Doong in Vietnam is the largest known cave in the world. Photographer Ryan Deboodt took a drone inside to capture this spectacular footage.

Flying through the world's largest cave

Hang Son Doong in Vietnam is the largest known cave in the world. Photographer Ryan Deboodt took a drone inside to capture this spectacular footage.