Did you learned about Hangeul and TripitakaKoreana in National Folk museum?
As you know, Hangeul is the great invention.
King Sejong wanted that all classes would read and write by Hangeul.
Therefore, we must use Hangul correctly.
Thank you for your essay.
But next time, you need to express your thoughts in essay a little more.
Have a good day.
Bye. :D