Street Walkers.
https://perb.cc/vbulletin/showthread.php?134984-Sweetwalkers-Who-uses-them
http://www.internationalsexguide.info/forum/showthread.php?t=1897
Actually in many cases you do have to pay up front in Thailand,
as i have already detailed in this thread. This includes escort
call services and MP`s like the famous Annies of Bangkok. Even
taking out a bar girl requires full payment or a partial fee
called a bar fine to be taken care of first. SWs, OTOH, have
a standard practice of recieving postpayment.
As for SWs knowing where a guys is staying, that won`t do her
any good in a guest friendly hotel that always sides with the
customer. Furthermore, he could change rooms or hotels or
be on a plane the next day, etc, as many travelling businessmen
and holidayers there actually are.
SWs, BTW, are often swooped upon by police and forced to either
pay a 1000 Baht fine or go to the cop shop, while clients are
not bothered at all during these street raids. It should be clear what
side LE there is on; the side of the money & protecting tourism.
SWs have a lot more to lose in any dispute. For example, since "face"
means everything in this country, she cannot risk getting her name or
pic in the public media as this would expose her as being a "bad girl"
in this Buddhist dominant nation. She cannot allow her family, friends,
employers or fellow workers to find out what she does. So attacking
a non paying customer is out of the question.
Additionally, many of these ladies, whether SWs, escorts, bargirls
or MP employees, are from the very poor north regions of the
kingdom where their families live and rely on them. If anything
means more than "face" in Siam, it is the Buddhist ingrained
concepts of and love for family. So there is another very strong
deterent to avoid anything that might put them in jail, such as
what might be involved in trying to get payment out of a non
paying customer.
In this vein of thought we could also speak in detail about the
Thai practice of not making public displays of anger and that many
SWs are single mothers in a part of the world where alimony is not
a requirement of law and there is no welfare system such as we
have in Canada.
So the SWs there, indeed the whole country, is relatively needy,
hence more desperate. Going there is like making a donation to
a charity. Or being like Robin Hood: give not to the rich, but to
the poor.