Never dived before - try diving with the ScubaDawgs
Koh Chang Dive Trip Including 3 Dives (Start at Koh Chang)
Snorkeling trip at Koh Chang (Starts from Koh Chang)
Diving at Koh Chang, daytrip with 2 or 3 dives
Discover Scuba diving, try diving for beginners (starts from Koh Chang)
Snorkeling Boat Trip (Full-day/Haft-day)