관련 비디오
Introduction: Young Kim
Young Kim
Why does Korean have two sets of numbers? Native and Chinese?
Amy Hwang
Why does Korean have two sets of numbers? Native and Chinese?
Young Kim
Como faço para aprender fluente a língua coreana?
Young Kim
Cual es la diferencia entre la vocal 어 (eo) y la vocal 오 (o)?
Young Kim
中文