Make a bit of research, we have several Thailand threads in the travel forum. We can't book your vacation for you, but if you're looking for quick tips, Tinder works well. You obviously won't get "proper" girls without proof of ties (no pun intended) but you can get some quick lays with Tinder, or the bar scene if that's your thing.
Beware though, the top and bottom do not always match. I speak from experience.
Beware though, the top and bottom do not always match. I speak from experience.