During your friends trip to Con Dao Islands, make sure to visit some of the must-see attractions that showcase the island's beauty and history. Start with a visit to Dam Trau Beach, known for its powdery white sand and turquoise waters. Enjoy a day of sunbathing, swimming, and beach games with your friends. Another must-visit spot is the Con Dao Museum, where you can learn about the island's history, culture, and marine conservation efforts. Take a boat tour to Bay Canh Island, home to a sea turtle conservation center and a chance to spot these magnificent creatures in their natural habitat. End your trip with a visit to the Con Dao Market, where you can sample local delicacies and buy souvenirs to remember your time in Con Dao Islands.