관련 비디오
Introduction: Amy Hwang
Amy Hwang
Why are there so many ways to "hello" and "good-bye" in Korean?
Amy Hwang
Por que as vogais em coreano não tem mesmo significado que o Português?
Young Kim
Why are there seven vowels in Korean when English only has five?
Amy Hwang
Why does Korean have two sets of numbers? Native and Chinese?
Amy Hwang
英語
日本語