Why doesn't Spotify recognize Asian songs

[DNeal]

Plan

Premium

Country USA

Device

Samsung Galaxy 9×

Operating System

Whatever the latest version is. 

My Question or Issue

Okay so spotify doesn't reconcile songs in Asian languages in the US. Unless they have an English version, or the artist is a worldwide phenomenon. 

Which makes it REALLY difficult to add songs that I've shazammed from dramas, anime, movies etc. It did this for many Spanish songs too, but it got better. 

But Spotify is accessible in multiple countries. Why is it that you only recognize English spellings in the US? We don't even have a national language. Why limit our options?  If Google voice can find it, why can't you?