관련 비디오
Is there a difference between the language of South Korean and North Korea?
Amy Hwang
Como fala "bom dia", "boa tarde", e "boa noite" em coreano?
Young Kim
Cual es la diferencia entre la vocal 어 (eo) y la vocal 오 (o)?
Young Kim
Introduction: Young Kim
Young Kim
In Korea why do you have so many informal and formal ways of saying things?
Young Kim
中文