[theold]

Requirements for renting
To rent a car, most rental companies mandate the following documents:

A valid driving licence from your home country.

An international driving permit (IDP).

A passport with a valid visa.

Individuals must be at least 21 years old, although some agencies specify 23 as the minimum age. A credit card in the driver’s name is generally required for the security deposit and rental charges.

https://thethaiger.com/guides/automotive...n-thailand

[Huliwang]

I used to own a car in Thailand. Kena caught once by TP for cutting lane near a traffic light. Good thing is they fined me on the spot  just pay and it is over.