My experience is the same. Thai people mind their own business and don't care about anything for the most part. Police are the same. If it is not part of "their job" they do not enforce any law. There is currently no agency with the power to enforce the ban so it is basically toothless with the exception of customs through the airport. If it comes by regular mail, the worst that ever happen to me is to pay customs fees of 30%. There are more Thai vendors then most people are aware of and I have compiled a few that I have dealt with and trust. There are no stores except for junk beginner e-cigs sold at electronics vendors. But you can get a good amount of products including the Siam Mods, Thai made and designed Map Tanks, Juices of various brands, cartomizers, clearomizers, AW batteries and other quality products.