Is a temporary Thai driving license valid in other Southeast Asian countries?

I have used the two year one in Singapore no problem

I couldn't speak about the other ASEAN countries... However the 2 year license is valid in USA, for car rental purposes. I didn't try it for accidents or police.

I am not sure about other SEA countries, but I have used it in the USA when renting cars to go see my kids and other relatives with no problem.

Not saying it is correct but

Lucky maybe

3 months ago while on a visa on entry or visa exempt (UK passport,)I had been in Malaysia 4 weeks driving a Malaysian car and was stopped at road block showed my Thai 2 year licence they did not accept it

I told them I'm a tourist showed them my passport stamp in.

.

They went & checked it out and said ok you can drive in Malaysia as a tourist

UK licence needs no IDP if on short visit under 90 days in Malaysia

The roadblock was a 'Tea Money ' road block regular occurrence on that route

Okay so here's the stupid question. I have a 5-year Thai motorcycle license. Is that valid in other Southeast Asian countries? And if so which ones? I understand motorbike only

EDIT, special for ASEAN countries;

"A Thai driving license can be used in place of an international driving permit in 10 ASEAN countries.The smart card driving license can be used to drive in all 10 countries: Laos, Vietnam, Cambodia, Myanmar, Malaysia, Indonesia, Brunei, the Philippines, Singapore, and Thailand.This is part of an agreement among ASEAN member countries. The smart card records information in both Thai and English.Additionally, vehicles registered in Thailand can be used in these 10 ASEAN countries. However, for use in other countries, an English registration plate must be obtained for the vehicle".

The point is that you cannot obtain an international driving permit in Thailand with a two-year driver’s license, but you can use an international driving permit from your home country if you have one.

Use your IDP

You could use your driving license from your home country.

Correct, the 2 year license is considered "Temporary" and not valid in other ASEAN countries.

Yes its true