Looking on the internet deeply has found these results:

In Pasay is the most popular phrase on the web.

On Pasay 18,460 results on the web	In Pasay 1653,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	If you don't Grace park, we can always hang around in Pasay.

On Pasay

18,460 results on the web

In Pasay

1653,000 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.