Student Visa

Hi I am a mature student from Korea and going through student visa process for a level in Malaysia but unfortunately my visa is pending. EMGS is asking for an explanation letter because although i finished my degree in Korea university i am applying for a level.
After a level, I have a plan to study medicine in Malaysia.
How can I solve this matter? This is a very difficult issue.

Im guessing the course you want to study in Malaysia is related to afterwards being accepted on a course to study medicine. That should be a reasonable explanation to give.

Thanks Gravitas.
Yes the course i want to study is a level science because of the entry qualification of medical schools in Malaysia. In korea we dont have pre uni courses such as a level. Thats why i am applying for a level.

Then that is probably the explanation you can use.