From Passion to Profession – Become a Dive Leader
Turn your passion into a profession with our professional diving courses in Koh Chang. At Chang Diving Center, our certified instructors offer internationally recognized certifications from SDI, TDI, and PADI – including Divemaster, First Aid Instructor, and Open Water Scuba Instructor programs.
Whether you're looking to guide dives, teach beginners, or specialize in rescue and first response, our experienced Instructor Trainers will help you reach your goals. Learn in small groups, build leadership skills, and gain hands-on experience during real-world training dives around Koh Chang's reefs and wrecks.
Our professional courses are ideal for divers who want to take the next step. You'll improve your confidence, build teaching techniques, and become a role model in the diving community. We also offer crossover programs if you're certified with another agency – with full recognition and support from the ITI training family.
All programs include theory modules (eLearning available), practical workshops, professional-level dive planning, and job preparation. You'll graduate ready to lead, teach, and inspire others underwater.
Join our dive pro family – start your journey with Chang Diving Center today!
👨🎓 Divemaster
Join the Divemaster Course at Chang Diving Center, Koh Chang. Train with pros, log 20+ dives, and start your professional dive career.
🚑 EFRI Course
At Chang Diving we can help you to reach your goals in becomming a PADI First Response Instructor. This Course is fore everyone who cares about others.
🎓 SDI (IDC) Course
Make your dream comes true. become a SCUBA Diving Instructor with the SDI Instructor Development Course (IDC) . Join an agency with the freedom to teach.
📝 SDI IE
The SDI Instructor Examination the final Step in becomming a SCUBA Instructor. These 2 Day Examination will be the start into your new SCUBA Career
🔄 SDI Crossover
The SDI / TDI Instructor Crossover with the ITI Family. ITI welcomes all Instructor crossovers from other Agencies to join the Family
