Who does not know? Brainwashed Chinese, that is who. If you cannot understand these legal documents to the point where you mistook an incidental archivist note for an element in the document, why should we take you seriously on anything else?
You're just trying to ignore the map that I provided about the 1954's 17th parallel in accordance with the Note. The Note is just a summary of that Accords and you couldn't refute that fact of 1954's 17th parallel so you are trying to divert the issue, isn't it?
It's understandable!