It would seem a paradox but Vung Tau gains a lot from being the biggest crude oil extraction centre of Vietnam. As a result it has a more able infrastructure compared with many cities in the country and it's easy to get around and see the many sights.
For the historic Con Dao Island, one should not miss the opportunity to visit the infamous prisons and their ‘tiger cages’ before heading off to see the island's beautiful National Park and other locations.