Hi there!

with your journalism diploma you should qualify for working for some news
agencies/papers etc.

China post in Taipei is looking for foreign employees, English editors
frequently. You might send them your resume.

Try apple news and Taipei times as well.

Finding a job otherwise won't be any problem for you.

You don't need an agent. Post your resume on taiwan-taipei.com. We'll
translate it into Chinese for you an d publish it on our foreign teacher page.
This one has many hits from privates, schools and businesses every day.

good luck

see you soon.