It depends on how you like the accounting works. AR/AP 및 일반 회계업무 could be very boring.

Even though you better know how to do AR/AP 및 일반 회계업무, it should not be long. Otherwise, it’s pretty much boring, as I told you earlier.

I recommed you to do something creative, like financial statement preparation and analysis, or, if possible, working in finance (banking, investment, etc.)