Nature and the integrity of the island. Play Waterfall Which is the most beautiful waterfall on Koh Kood. See the beautiful underwater world of Koh Rang, Koh Yak. Thrilled with the clean white beaches.Study the history of the museum, at, Trat, Trat Province. Buy souvenirs such as shrimp paste, fish sauce, dried shrimp, seafood processing, etc. Visit and shop at the park taking respectively.