Country Preview : Graduate/Doctorate Degrees in India

The travel bug has hit me... but I am not ready for any travels yet. Just contemplating...
Wow, I was right, it's amazingly affordable/cheap for education in this country!
I am looking at one specific province/state of India, Gujarat, I will look at others next.
Note: I was not able to find the tuition for Indus Uni, they hid it so well! <grr...>

Three universities for further review, these interest me as they have masters/doctorate programs.
All three of these are private, for-profit universities that accept international students.
The only thing is, I think all the programs are campus based - butt in seat. *sigh, oh wells*
If you're local or deciding to stay in this area of the country, these may be good options...

Rai University - https://www.raiuniversity.edu
They have several Bachelors, Masters, and only a single D.Pharm
Local Tuition: https://www.raiuniversity.edu/fee-structure-for-indian-students/
International Tuition: https://www.raiuniversity.edu/fee-structure-for-international-students/

Indus University - https://indusuni.ac.in/
They have several Bachelors, Masters, and PhD by Research Area (mainly Engineering).
I found out they have a PhD Research Area: Bio Mathematics (Computational Neuroscience)
PhD: https://indusuni.ac.in/admissions-phd/ and International Fee: https://indusuni.ac.in/admissionsadmissions-foreign-students/

Parul University - https://www.paruluniversity.ac.in/
This university has the most PhD programs out of the three, many different fields to select from!
PhD: https://www.paruluniversity.ac.in/phd-programs
Virtual Programs: https://paruluniversity.ac.in/virtual-programs#
Local Fees: https://institutes.paruluniversity.ac.in/admission/admission-process/fees-structure/
International Fees: https://drive.google.com/file/d/15iEFIrufba6YOzhG9QDxD4C13iOZMS_B/view