Robert Lagas I know, but The Hague and Brussels are not for away from each other. 😄 Tbh, the school warned me about the difficulties of getting an ED in Belgium.
Be warned, I had all the required paperwork with me and the Thai embassy in Belgium (Brussels) still didn't want to give me an ED visa. They only wanted to issue a SETV. Their reasoning, you can study 120 hours on a SETV also. Protested it, but to no avail. But I calculated this into my planning, and went to Kuala Lumpur. No issues there.
Hmm, no, your visa is valid for 90 days. If you do not enter the Kingdom in those 90 days your visa becomes void. When you enter the Kingdom, you'll get a stamp of stay according to your visa.