Ta Chai island located at the north end of the Similan Islands National Park Phang Nga Province .
And was first found by a man named Ta Chai. Island was named after the man made the discovery that Tachai Island.
Ta Chai island was discovered a long time ago . But it will report to the Similan Islands National Park . And allows visitors to experience the beauty does not last long . Now, on Koh Ta Chai . Tourism can go on day trips only .