관련 비디오
 
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	In Korea why do you have so many informal and formal ways of saying things?
	Young Kim
													
	 
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	Cual es la diferencia entre la vocal 어 (eo) y la vocal 오 (o)?
	Young Kim
													
	 
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	Is there a difference between the language of South Korean and North Korea?
	Amy Hwang
													
	 
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	Introduction: Amy Hwang
	Amy Hwang
													
	 
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	Why are there seven vowels in Korean when English only has five?
	Amy Hwang