Barakuda Diving Center
Phi Phi Island. Offering day trips and liveaboard diving in the vicinity of beautiful Phi Phi Island, where dive sites are easily accessible and teeming with tropical marine life. The Barakuda Diving Center is an authorised 5 star PADI IDC Center with courses to suit every level. Accommodation booking service and transfer assistance is available.
http://www.barakuda.com

Colona Dive Club
offers liveaboard diving and sailing expeditions throughout Thailand, Myanmar, and the Andaman Islands. Ecological tours are also offered to islands in the Mergui Archipelago.
http://phuket.com/colonanet/

Ocean Rover
Ocean Rover is experienced in offering liveaboard diving throughout Thailand, Malaysia and Myanmar. The vessel Ocean Rover to provide the ultimate in liveaboard dive cruises.
http://www.oceanrover.com/