#kohtapu or Koh Tapu is a small rocky island. Located on the northern side in the cove of Koh Khao Phing Kan. Southwest of Ao Phang Nga National Park in Kalai Sub-district, Takua Thung District, Phang Nga Province, far from the park office. Along the canal Koh Panyee for a distance of about 15 kilometers. Koh Tapu looks like a single island. The upper part is protruding and constricted at the base like Pu's eye (this kind of island has a geological term called Koh Hin Doong). or from the shoal of Khao Phing Kan Island Unable to go on the island in one of places in Thailand that is very beautiful.