[Levin]

Doc, researchers, Scientist already mention is " control amount " in the first place.
The Potential Benefits of Medical Marijuana
https://www.youtube.com/watch?v=wVlIZkbdwF4

Yes. But in certain countries, the amount is not controlled. I think in Thailand, it is controlled but not sure to what extent. Or just say cannot use too much but you use I also dunno and close eye type of controlled.