now I'm studying BA english, I'm 3 rd year student After BA can I study pG in another subject in korea
Hello!
If you are changing your stream in PG, you need to look at the requirement based on the college you are applying for. Some of the colleges do not take admission in courses other than your bachelor's degree. However, colleges like DU and others, have an option where you can give entrance exam and after qualifying you may do PG in a subject other than your bachelor degree.
Thus, it totally depends on the college you are applying for.