Most people don't realize that the Muslims were, for hundreds of years, the world's only super power. Their world stretched from the ends of Europe, down to the tips of Africa, and deep into Asia.
So, it's not impossible that there was an Muslim-Burmese encounter.
Highly unlikely is all...
But probably not Arab forces from Andalusia.
https://philonancients.blogspot.com/2017/12/l-art-de-la-guerre-andelusian-arabs-vs.html
Enjoy