Hello vroom,

Their are lots of benefits of doing PhD abroad.
Some of them are.
* More opportunity
* Better funding
* Shorter time of degree
*  Widen your network and mind
*  Embrace a new culture.
In fact you gain a global perspective.

Thank you.

Hello.
before going to your question I am informing you that you didn't mention that in what specialisation you want to do your PhD so that I could provide you a proper precise answer still I am providing you some link below where you can see colleges
PhD in law colleges
https://law.careers360.com/colleges/list-of-phd-in-law-colleges-in-jammu-kashmir
PhD in pharmacy colleges
https://pharmacy.careers360.com/colleges/list-of-phd-pharmacy-colleges-in-jammu-kashmir
PhD in MBA colleges
https://bschool.careers360.com/colleges/list-of-phd-mba-colleges-in-jammu
PhD in veterinary science colleges.
https://medicine.careers360.com/colleges/list-of-phd-in-veterinary-science-colleges-in-jammu
Best of luck.