Translation? Unknown Asian writing

I suspect Indian subcontinent or Southeast Asia.

That looks very similar to the Tibetan prayer flags we’ve seen in Nepal.

it’s Tibetan.

seeing as it’s on a prayer flag it is probably repeating variations of “om mani padme om”. literally “om the jewel in the lotus”.

I don’t speak or read tibetan but from some knowledge of tibetan culture there’s a very high chance thats what it is.

Yes, see here. Contains this photo, which is very similar to yours.

It looks like Tibetan, if that helps narrow it down. I can’t translate it, though.

here’s a specific breakdown of the meaning of the “lungta” windhorse prayer flag you have.

http://www.rigpawiki.org/index.php?title=Lungta

Many thanks!