Is Kong opensource support microservices where the API/service mesh across a multi-cloud environment?

is Kong opensource support microservices where the API/service mesh across a multi-cloud environment ?
For Eg currently assume we have APIs on PCF and in future they may be moved to AWS or they are on hybrid cloud.

Yes, Kong is platform and vendor agnostic. You can run your services and Kong in a hybrid or private or public cloud and even load balance between them.