TDI intro to tech course
From: ฿11,990.00 incl. VAT
The TDI Intro To Tech Course at Koh Chang Thailand, introduces the recreational diver into the world of Technical Diving.
TDI Advanced Nitrox Course – Maximize Your Dive Time
From: ฿25,000.00 incl. VAT
Master gas switches and high-oxygen blends up to 100% – your technical journey begins here in Koh Chang.
TDI Decompression Procedures Diver – Extend Your Limits
From: ฿25,000.00 incl. VAT
Learn staged decompression diving with TDI. Four dives, tech gear, and real gas switches – start your next level training…
TDI Advanced Wreck Diver – Master Overhead Diving
From: ฿18,870.00 incl. VAT
Full wreck penetration course on Thailand’s biggest wrecks. Deco or NDL option. 6 dives, elite certification.