According to me, I guess you have to re-apply your VISA and then wait for your Visa and then apply for a single entry visa. But if you want to re-apply then the best way is if you do eVAL which will come within 48hours I guess.
We are glad to assist you with your enquiry. However, in order to get all the details of your application, we would need to retrieve your record. To keep your details private and confidential please email us your full name and passport number at enquiry(at)emgs.com.my and we will assist to check your application.
EMGS doesn’t accept your “health declaration form” directly from you. They only accept your “health declaration form” from your university. You can fill up the form and send it to your university and request them to submit it to EMGS.
From my experience. I initial did a pre-medical screening and I was told I need to submit my health declaration form. I actually emailed them directly (EMGS) because I was the one who initiated the application. However, if it was your institution who applied on your behalf, you should email it to them and request it to be sent to EMGS.