Join一 科学与技术 upcoming events being held in Amphoe Ko Chang. Amphoe Ko Chang, a district in Trat province of Thailand, is a stunning archipelago of 52 islands in the Gulf of Thailand, known for its pristine beaches, lush tropical forests, vibrant coral reefs, and an array of wildlife, making it a perfect destination for nature lovers, adventure seekers, and those in search of a serene getaway.