“行政管辖”是领土主权的重要内容和组成部分,是领土主权的取得和行使的重要因素之一。特别是在领土的取得方面更有其特殊的历史意义和现实意义。在论述领土主权,领土变更和解决领土争端中,“行政管辖”更是不可忽视,有着举足轻重的作用。南沙群岛自古属于中华。这不仅有我国大量史实佐证,而且早已为世界各国所公认。但是,越南当局自1975年以来公然出兵侵占我南沙,胡说南沙群岛是“越南领土”。1979年和1982年越外交部分 “Administrative jurisdiction” is an important part and component of territorial sovereignty and one of the important factors in obtaining and exercising territorial sovereignty. Especially in the acquisition of territory has its special historical significance and practical significance. In discussing territorial sovereignty, territorial changes and settlement of territorial disputes, “administrative jurisdiction” can not be ignored and has a pivotal role. Spratly Islands belong to China since ancient times. This is not only evidenced by a large number of historical facts in our country, but also long ago recognized by all countries in the world. However, the Vietnamese authorities have blatantly dispatched troops to occupy Nansha since 1975, and the Nansha Islands are “Vietnamese territory.” The more diplomatic sections were in 1979 and 1982