I hold a Thai driving licence. What are the requirements for an international licence and cost in Thailand?

i think only Thai citizen can hold a thai idp  but as you dont say if you are a bit difficult to answer

I can't vouch for the accuracy of this article but it does cover your questions.

https://www.bulsuk.com/2013/01/how-to-get-international-drivers.html

1 hour ago, Lamkyong said:

i think only Thai citizen can hold a thai idp  but as you dont say if you are a bit difficult to answer

 

I am not Thai and I have had a Thai International Driving Permit. Note: it's permit not licence.

13 hours ago, Lamkyong said:

i think only Thai citizen can hold a thai idp  but as you dont say if you are a bit difficult to answer

Anybody with 5 year or longer license can get an IDP at one of the DL issuing centers.