Deep-water coral reefs are the attractions of southern Thailand is famous. For example. Similan Islands, Phang Nga, one of the best scuba diving in Thailand. Top 10 is a beauty in the world's most popular dive deep. The dive shallow dive is equally interesting. Because of the four islands. (Amiens), and eight islands. If I just diving snorkeling can be found in sea turtles. it's swim with tourists.