my wife and i are travelling to Koh Chang in November, and we would like to go to Koh Samet for a few days before heading back to Bangkok. we would like to get a ferry or speedboat from Koh Chang to Koh Samet. Is this possible or would have to go via the mainland?, If it is possible how much does it cost and how long does it take to get from Koh Chang to Koh Samet? anyone got any helpful information? regards Lee