As one of the most established and progressive dive centres in Thailand, IDC Koh Tao has built a reputation of professionalism and dedication second to none. We are recognised within the dive industry as one of only a handful of resorts in the country to be awarded the prestigious Career Development Centre (CDC) and a 5 Star rating from PADI. Our purpose built IDC centre ensures a relaxing and stress free environment conducive to learning. Our air conditioned classrooms creates the perfect setting to sit the IDC alongside our purpose built swimming pool, making our Instructor Development Course a relaxing and stress free experience.