Did you know? Vietnam is home to the world’s largest cave—Son Doong Cave, discovered as recently as 2009! 🌏
Hidden deep in Phong Nha’s jungles, it’s big enough to fit a Boeing 747 and even has its own weather system inside 🏞️
Hidden deep in Phong Nha’s jungles, it’s big enough to fit a Boeing 747 and even has its own weather system inside 🏞️