If you get bored of the beaches in Kenting, then this paintball area is a fun way to spend a few hours with friends (or even better with enemies). The playing field is a fair size, but it is all out in the open so be prepared to take some hits.
When playing on a hot day, be prepared to get very hot and sweaty. There will be a fair amount of standing around in the paintball gear. Fortunately, cold drinks (including beer!) are sold onsite.