New entry requirements for Thailand
There is a new process for all travelers to Thailand to obtain the Certificate of Entry for the flight. This can be requested online via the website https://coethailand.mfa.go.th/. The prerequisite is that you have already received the visa, as this must be uploaded, among other things.
According to the embassy, the entire process takes 2-3 working days until the traveler receives the Certificate of Entry.
Another new feature is that a Health Declaration Form must be presented at check-in (T.8 form).