Ko Na Kha Noi, the smaller sibling of Ko Na Kha Yai, offers a similarly tranquil environment with even greater exclusivity. This island is perfect for luxury resort development or private island estates. The unspoiled surroundings and proximity to Phang Nga Bay’s famous limestone formations add to its appeal. For those interested in niche, high-end investments, Ko Na Kha Noi presents a rare opportunity in a market that is just beginning to gain attention.