Koh Samui is located in a very nice it's yaman Surat Thani, Surat Thani province, but no clear sea and the attractions of Phuket, Phang-Nga, Krabi, location. as Trang. The water is not clear, and there is a little island.
It's much better it is in Koh Samui, Surat Thani. But offense is not clear ocean water. And attractions not much. Like Phuket, Phangnga, Krabi, Trang. Water is clear and there is little island.
The island is good in Surat Thani province. But the sea water is clear, Surat Not much like a tourist and Phuket Phang Nga, Krabi. Water is not clear and there is little island