관련 비디오
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	Como fala "bom dia", "boa tarde", e "boa noite" em coreano?
	Young Kim
													
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	Why does Korean have two sets of numbers? Native and Chinese?
	Amy Hwang
													
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	Why are there seven vowels in Korean when English only has five?
	Amy Hwang
													
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	Introduction: Young Kim
	Young Kim
													
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	What is a glottal stop?
	Young Kim