weed is considered a really bad drugs in Thailand though, you could still find it easily in some touristy spots.
Saw you said you might come check out Thailand at some point.. if you love food totally check out @WAYBEYONDPADTHAI for the real authentic Thai food. I wrote it all myself and hope it's useful for people traveling in Bangkok or Thailand ;)
Also check out Amphawa floating market video if you're somehow a bit interesting in some weird Thai culture..
For the WEED contents , >> this guy is totally the man