So, which side does not require North Korea where it is.

所以，并没有规定哪一端朝哪里。

youdao

North Korea opened floodgates Sunday morning on a hydropower dam on its side of the North-South border.

VOA: standard.2009.09.09

He says it is an all-out shutdown. Regularly scheduled tours of South Korea's side of the heavily armed inter-Korean border were abruptly curtailed Thursday after the North's announcement came out, as a safety precaution.

VOA: standard.2010.05.27

In fact there is not much to see, just the hazy landscape of North Korea on the other side of the demilitarised zone.

ECONOMIST: Rumblings from across the razor wire

There is also a darker side to North Korea's money-making activities, among them drug trafficking and the counterfeiting of American dollars.

ECONOMIST: The Koreas

On the foreign policy side, on North Korea, has North Korea, in fact, offered to allow U.N. nuclear inspectors back into the country?

WHITEHOUSE: Press Briefing