(VOVworld) – Vietnam’s Con Dao island was recently extolled in an article on Argentina’s biggest online news website, Clarin. The article said Con Dao island in southeast Vietnam, once known as “hell on earth” for more than a century, has become an increasingly popular tourist destination in Vietnam by making full use of its natural tourism potential. Con Dao attracts 50,000 visitors annually, who come to explore the island’s beautiful beaches, primeval forests, and historical relics.