thai coin identification

came across this weird thai coin, which era is it?

Don't hot link to an outside site. Save to your computer then upload. Most people won't be bothered to chase the originals.

there

I think you are looking at a bullet coin from Thailand, see if these results help you find your coin:

https://en.numista.com/catalogue/index.php?e=thailande&r=bullet&st=147&cat=y&im1=&im2=&ru=&ie=&ca=3&no=&v=&a=&dg=&i=&b=&m=&f=&t=&t2=&w=&mt=&u=&g=&c=&wi=&sw=

either rama iv or rama i I assume