Fault on both sides, the tight arses could have probably negotiated an extra 100 bht and every body on there way , there is absolutely no excuse for violence over 200 bht , hope the police find them and fine several thousand bht for assault.
They are just young and having the time of there young lives, they probably didnt mean to get that intoxicated and hopefully learn from there mistake, great to see them get looked after considering all the negative publicity lately and reminds us how good most of the Thai people are.