Hi, @bunny.
I don’t have any firsthand knowledge of these things, so all I can do is post some quotes and links.
These concern various dates when people expected or hoped to be informed:
This webpage, which you may already know about, seems to have some eligibility criteria (I hope this is the right page):
TAFS-Application-MOE Huayu Enrichment Scholarship
I hope this helps, or at least doesn’t cause any harm.
–Charlie