Foreign coin found in Thailand 1

Please help to identify.

N#943 

 Did you know you can search for coins on here using pictures - 

on the Coin page it is the camera icon on the second line. 

https://en.numista.com/catalogue/index.php?ct=coin 

It also kind of literally says on the coin what it is in English.

What exactly did you want to know about it?

accurate weight or a strong magnet would likely reveal this to be a chinese fake too.

Ive never seen such an ugly 50 cent piece. the “distressing” is just too much to believe.