So when Thai people want to buy something online, how do they know if the price is in Bitcoin or Baht ? Your attitude appears to be very US-centric: you don't

So when Thai people want to buy something online, how do they know if the price is in Bitcoin or Baht ? Your attitude appears to be very US-centric: you don't think Thai people buy things online in their own currency or you don't think it's important if Thai people never use Bitcoin ever. Just because some online stores have detected your IP address originates in the US and shows prices in US$ doesn't mean they don't show THB to Thai IP addresses. My only concern is that for the sake of choosing an appropriate symbol in the beginning, you are happy to make people suffer confusion.