Upon arrival in Phu Quoc, check into your hotel and take some time to relax and settle in. In the afternoon, visit the Phu Quoc Prison, also known as Coconut Tree Prison. This historical site was used during the Vietnam War to house Vietnamese political prisoners. Explore the prison grounds and learn about the harsh conditions that prisoners endured. Take a moment to reflect on the history and significance of this place. In the evening, enjoy a delicious seafood dinner at one of the local restaurants.