Tachai Island Day Tour takes you to Koh Tachai, a small island solitary located 75 kilometres of the shore if Phang Nga. As a member of the Similan Islands cluster, nothing is short of paradise here. It is renowned for powdery white sand strip and aquamarine like clear water similar to other of the Similan Islands, in addition to amazing underwater same to Surin Islands -- with pristine coral reefs and abundant of colourful fishes. If you visit once, you will know why the island is called Maldives of Thailand