Hi all,
Here are the holidays as taken from the [BOT website](https://www.bot.or.th/English/FinancialInstitutions/FIholiday/Pages/2023.aspx) for May 2023.
* Monday 1st – National Labour Day
* Thursday 4th – Coronation Day
* Friday 5th – Additional [special holiday](https://www.bangkokpost.com/thailand/general/2479475/may-5-approved-as-extra-holiday) (added)
If I have missed anything please let me know in the comments.