Answer:
Korean and Chinese
Step-by-step explanation:
Korean is invented by '세종' King.
The 4th king of the Choesoun Empire.
Today, Korean is used by North and South Koreans.
Chinese is invented by 'Chang Hil'.
Japanese is a spin-off of Chinese.
Korean is invented by '세종' King. The 4th king of the Choesoun Empire.
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