Hi, I’m an international foreign language high school student in Korea.

I found a lot of errors about East Sea in websites so, I’ll explain some reasons why East Sea is Korea’s.

Historic name of the East Sea literature first appeared in ‘The Chronicles of the Three States’. In the book which is about the King Dongmyeong of Goguryeo, Shilla's birth two years ago, called '東海邊' in 59 BC.

Also Monument of King Gwanggaeto the Great and The Chronicles of the Three States are included many 'East Sea' in the name.

If you read the reasons, I hope you to correct the errors on the websites. I’ll wait your positive reply. Thank you.