National University which subject is best survey at 2019

National University of Bangladesh. Is the biggest institution.
There are  about 700. +..affalated institution here.
There are many course here.ba,bba,MBA,ma,msc,bsc .here..
All course is the better
. But some course is very valuable.
Thus are MBA course is very demandable here.
MBA done 4 subject..thus are
1) Accounting,
2) Management
3) marketing
4)Finnance
......