Coral Island (Koh Taen or Koh Katen or Koh Tan) is an island, approximately 15 kilometers off the mainland and 5 kilometers south of Koh Samui in the Gulf of Thailand, also Koh Madsum or Koh Matsum, is a small island in the samui archipelago. Koh Madsum and the larger neighboring island Koh Taen (Koh Tan) are located just a few-minutes boat ride from the south coast of Koh Samui.
and is generally unoccupied.
Koh Taen in a mangrove forest, famous for its coral reefs and colorful fish and you can get close to nature.
Koh Mudsom, where you can swim in the crystal waters or bath in the sun on this beautiful natural beach