Go from passionate diver to dive leader. Become a certified Divemaster or Instructor in Thailand's tropical paradise.
Turn your passion into a profession with our professional diving courses in Koh Chang. At Chang Diving Center, our SDI, TDI and PADI instructors guide you through Divemaster, First Aid Instructor, Instructor Development (IDC) and Crossover Programs.
You’ll learn in small groups, develop leadership skills, and gain hands-on experience on real training dives at Koh Chang’s reefs and wrecks. Our programs include theory, workshops, and job preparation – so you graduate ready to lead, teach, and inspire.
Want to know what it’s really like to train and work as a dive pro? Read our in-depth article: The Path to Becoming a Dive Professional – Training, Daily Life & Reality .
🌊 Join our dive pro family – start your journey with Chang Diving today!
Join the Divemaster Course at Chang Diving Center, Koh Chang. Train with pros, log 20+ dives, and start your professional dive career.
💸 Starting from 29,990 THB
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.
💸 Starting from 9,990 THB
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.
💸 Starting from 34,990 THB
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
💸 Starting from 9,990 THB
The SDI / TDI Instructor Crossover with the ITI Family. ITI welcomes all Instructor crossovers from other Agencies to join the Family
💸 Starting from 15,990 THB
Join hundreds of happy divers who've explored the underwater world of Koh Chang with us. From first-time try dives to deep wreck adventures – discover why Chang Diving is trusted since 2005. ★★★★★
Chang Diving Center offers a remarkable diving experience with exceptional instructors like Andy and Pern, who ensure a safe and enjoyable journey. Guests appreciate the knowledgeable team, excellent training, and a welcoming atmosphere. The center's well-organized trips and attention to detail, along with thoughtfully prepared onboard amenities, make it a standout choice for divers of all levels.
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“Just finished my Deep Diver and Wreck Specialty courses here with Instructor Pern – absolutely amazing experience from start to finish. Safety was always the priority, but every dive was also genuinely fun. Can't recommend Chang Diving and Instructor Pern enough.”
Read more on Google“I completed my Open Water course at Chang Diving Center and everything was perfectly organized. Great service, a very friendly and professional team, and an excellent instructor. My instructor Pern was extremely skilled, calm, and in full control at all times. Highly recommended – 10/10.”
Read more on TripAdvisor“This was my first sea dive after having qualified and the staff at Chang Diving were superb and professional ensuring my experience was the best – in fact I booked a second dive with them.”
Read more on FacebookConsidering a career as a dive professional? Beyond our courses, we've put together essential reading for future Divemasters and Instructors. Our Dive Professional Training article covers the real path from passionate diver to working pro – daily life, expectations, and what it takes. Thinking about where to train or work? Our Thailand Diving Comparison compares Gulf vs Andaman – logistics, seasons, and dive conditions. As a pro you'll need solid scuba knowledge – gas planning, safety, and teaching fundamentals. And every dive professional must understand emergency planning – our article walks you through preparing for the unexpected. Use the links below to go deeper.
The real path from diver to professional – training, daily life, expectations, and what it takes to work in the industry.
Gulf vs Andaman – where to train or work. Logistics, seasons, dive conditions, and what each region offers professionals.
Gas planning, safety stops, buoyancy – the knowledge base every dive professional needs. From fundamentals to teaching topics.
Every dive pro needs an emergency plan. Learn how to prepare for the unexpected – from first response to evacuation.
