Ko Samui (or Koh Samui, Thai: เกาะสมุย, Thai pronunciation: [kɔ̀ sàmūj]) is an island off the east coast of the Kra Isthmus, Thailand. Geographically in the Chumphon Archipelago, it is administratively part of Surat Thani Province. Ko Samui is Thailand's second-largest island after Phuket, with an area of 228.7 km2, a population of over 63,000 and a hotel occupancy rate of 73% as the number of visitors increases.[1] Abundant tourist resources, sandy beaches, coral reefs, and coconut trees are present on the island.