Saw one of my touring trip share on their blog.
4 guys north up to Krabi http://rideupkrabi2014.tumblr.com
I felt ashamed as their touring trip was nicely documented and much much better than mine.
I only ride to desaru before this is the first time riding to Mersing, it's not a easy ride compare to desaru as the truck road had many corners and potholes not recommend to ride during the night.