Next destination from Ha Giang was Phong Nha, famous for its caves, especially Son Doon Cave, the biggest in the world, which is open for tourists since 2013.Once arrived in Phong Nha,…
Browsing Tag
Next destination from Ha Giang was Phong Nha, famous for its caves, especially Son Doon Cave, the biggest in the world, which is open for tourists since 2013.Once arrived in Phong Nha,…