When I visited the shop, the mall looked like it was completely closed. The escalator wasn't running and there was nobody. But this shop on the 2nd floor was open. The shop owner who is famous on TV was okay. I felt like she wasn't happy but anyway I could get the THC oil with a doctor cert for 1,000 baht. 1 drop doesn't do much for me but 2 drops do quite well. For me, it starts effective after 2 hours of consumption, peaks at 3-4 hours, then ends at 5-6 hours. Quite different experience from smoking or vaping as it's slow to work but once it works, it continues longer. 5ml sounds small but it contains over 120 drops. I still prefer smoking or vaping but it's a safer (legal) option in Thailand, so I'm happy with the purchase.