Angthong national marine park The islands in the Gulf of Thailand. Consisting of 42 islands. The condition of most of the island is a escarpment limestone mountains. Ang thong Islands get a reputation as the beautiful natural wonders. Whether it viewpoint on the peaks of koh wua ta lub Can view around the direction to 360 degrees. Or a beautiful emerald sea surrounded by mountains on the sea in Koh Mae Koh. This was the highlight of here.