To learn about the rich history and culture of the Con Dao Islands, a visit to the Con Dao Museum is highly recommended. The museum showcases exhibits that depict the island's past, including its role as a prison during the French colonial era and the Vietnam War. Visitors can explore the various displays, which include photographs, artifacts, and personal accounts of former prisoners. The museum provides valuable insights into the island's dark history and the resilience of its people. It is a thought-provoking and educational experience that allows visitors to gain a deeper understanding of the Con Dao Islands.