관련 비디오
In Korea why do you have so many informal and formal ways of saying things?
Young Kim
Why does Korean have two sets of numbers? Native and Chinese?
Amy Hwang
Como faço para aprender fluente a língua coreana?
Young Kim
Why are there so many ways to "hello" and "good-bye" in Korean?
Amy Hwang
Introduction: Amy Hwang
Amy Hwang
中文