从历史渊源、历史事实和历史作用三个层面进行阐述。认为早在西汉时期,中华民族就与中南半岛各国进行了广泛的交往。在近代中外交流发展的历史进程中,华侨华人对促进东南亚各国的开发与建设做出了巨大贡献,尤其是突出表现在东南亚锡矿开发方面。 It expounds from three aspects: historical origin, historical facts and historical functions. That as early as the Western Han Dynasty, the Chinese nation and Indo-China Peninsula countries conducted extensive exchanges. In the historical process of the exchange and development of China and foreign countries in modern times, overseas Chinese and Chinese have made great contributions to the development and construction of all countries in Southeast Asia. In particular, they have been outstanding in the development of tin deposits in Southeast Asia.