Good morning @gooddream, beautiful post. First of all I really like the way you write your article. It is well organized and explained.
This is a bit biased for the popele not from Thailand, everyone should be given an equal opportunity.
Putting high rents to the house is exploiting the dealer.
I believe all countries make some rules for foreigners, so that they don't come and use the resources.
I am not a businessman, but I am learning tricks and moreover you are already telling us all about your experiences. I have learned something from you so far and look forward for more.