Mongo db vpc used in vpc peering

Dear Everyone,

Greetings for the Day!

We are a little new to mongo db, we have a couple of clusters that are hosted on the mongodb cloud. We have been planning for some actions and their steps for some upcoming projects

What we are looking for is if we could have 2 different mongodb vpc on mongo cloud (used in vpc peering) under a single project. Or is it that we have
to create individual projects under mongodb cloud to have individual mongodb vpc to host db clusters.

Am looking for an official documentation where it mentions these points, I went through their official blog but couldn’t find one.

Thank you for considering.