Mass Communication

You can go for Masters in mass communication from IIMC or a PG diploma is also possible. Take a look at the following link:
https://media.shiksha.com/ma-mass-communication-colleges-in-india-categorypage-7-18-440-0-0-1-1-2-none-1-0

Hey Shahidul,
I researched some of the universities in Assam. The first one I saw is department of mass communication and journalism, University of Gauhati which is the number one of all. Then there are:
-Department of Mass Communication, Assam Down Town University
Fees: 1 to 2 lakhs
-Krishna Kanta Handique State Open University
-Dibrugarh University: Centre for Studies in Journalism and Mass Communication
-Asian Institute of Management and Technology (AIMT)
You can try in these colleges.
And, if you still have some questions in your mind, you can ask!

There are no good institutes in Lucknow to pursue event management course. The best institutes are listed below:
1) National Institute of Event Management (NIEM)
2) International Institute of Event Management
3) Amity Institute of Event Management
4) Apeejay Institute of Mass Communication

You will have to check with the college you wish to take admission in as migration depends upon the college rules individually.

There are as such no good colleges in Hyderabad, however, you may get into Annapurna International School of Film + Media (AISFM). For application formalities, kindly refer to the link below:
http://www.aisfm.edu.in/admissions/apply-for-early-admissions/