Hello. This is Kim Yoonse from the Hana Academy Seoul. First of all, thank you for your article about the East China Sea. I wrote this letter to inform you that the map in the article, "The Dangerous Dynamics Emerging From The East China Sea." has a mistake.

In the map, the East side of the Japan is stipulated as a "Sea of japan". However, it is a wrong mark of the sea since it is a sea that both Korea and Japan shares with. Sea of Japan is weighted name and East sea is a neutral mark as it is on the east side of the Japan.

Since the name, East sea came from the geology characteristic, for the rightful sharing of the ocean, please rectify the name of the sea from Sea of Japan to East Sea or use both of the words together. I will expect positive answer from the website. Thank you for your help.