I asked and paid extra for fresh notes, only because I saw someone on here say that they preferred it. They don’t specify themselves that the notes need to be brand new so you might be alright, worst case you’d have to go to an exchange and pay extra to swap them
thankyou. I would advise providing as much info as you can to specify what you may be upto in Thailand. It won’t hurt to use the extra info if you have it. Good luck!