I want to postpone the test because my father is in the ICU room, which is caused by blood clots in the brain rupture (stroke). Even this, I have to watching my father and take care of my brother and my mother, so I cannot go to the preparation centre tomorrow.
And because the doctor's father does not exist, then the credential cannot issue, so I send this image to confirm this request, and I will send the credential when the doctor's father come (tomorrow).
Thank you