New language 'kh' (Korean Mixed Script)
While not the most common form of writing, Korean can be written with both Hangul(Korean alphabet) and Hanja/Hanzi/Kanji(Chinese characters), similar to how Japanese are usually written. With my friend who has interest in this particular style of writing, we are going to translate P&C into mixed Korean writing.
The new proposed language code is kh, each initials for Korean and Hanja. 'kh' is not occupied in ISO 639-1 which makes our life a bit easier.
Translations will be based on and made in parallel with kr, but may have minor differences to use more Hanja.