At the very start of the medical i introduced a strain called candida into thailand.
You may still find it throughout thailand under different names.
It came in around 16 or so percent cbd. Smelled like oranges. I may be able to get seeds still if you want.
Personally I have never seen any thai strains come in over 10 percent. There was an anomaly once at 11 but usually they clocked in around 8.