mark the island at the east part of Korea as "Dockdo", not a Dakesima or other names because of variety of reasons.

Firstly, Dockdo is very far away from Japan's OckiJedo or Simaneheun. They are 158km, and 211km away from Dockdo each. However, Dockdo is only 87km far away from Ulleungdo. Since land seen by people could be their land, it truly claims that it is Korea's land.(Dockdo can't be seen anywhere from Japan!)
Well, for second reason, I'd rather say that publication documents from Taejung guan, Japanese prime minister's office, says tgat Dockdo is Korean's.
Finally, "Big Japanese land map" made by Japan claims that Dockdo is Koreans. Also, UN militaty said that "Dockdo is Korean Island."
For these reasons, I think Dockdo is Korean land, and therefore what I claim should be fulfilled. Thank you for reading, and please vote for the right thing to do. Let's let the world know the truth!