THE BEST SIDE OF VIETNAMBIKERS TOURS

At 9AM, we board our boat for just a comforting journey upriver and into Phong Nha cave. "Voted as Among the most fantastic caves in the world" said to generally be 8km very long, even though scientists have surveyed 44km of passages. We sail all-around 1km right before heading ashore to take a look at the cave by footYour excursion leaders are ava