In high season 2010, Freedom Divers organised the inaugural liveaboard cruise from Phuket all the way to the far off Adang archipelago, part of the Tarutao National Marine Park ( http://www.freedom-divers.com/english/liveaboard-cruises/tarutao-national-marine-park/ ). 32 Nautical miles north of Langkawi, Malaysia, the remoteness of this destination means there is little to no diver activity there, and therefore the health of the coral reefs and the abundance of fish is mesmerising. The diversity of one dive site to the next is also impressive, from cave dives to sloping reefs, pinnacles to muck dives, there really is something for everyone here. A real hidden gem shot in High Definition!
Also on YouTube: http://www.youtube.com/watch?v=BHAb3pyTu-Q&list=PL0DE22DE9387B3BF9&index=1