This study is aimed to provide fundamental data for expanding the scope and dimensions of Sino words research, and to secure a comprehensive perspective that encompasses the ancient, modern and dialect forms of Sino words in Korean, Chinese, Japanese, and Vietnamese. In order to achieve this goal, it is necessary to construct the wide-ranging, multi-dimensional database with maximum coverage, and this study was planned to explore specific ways to realize this. East Asian languages have exchanged cultural and linguistic influences through Chinese characters for thousands of years. Therefore, the study of Sino words requires a radial and reticular approach that can closely connect their complex historical and regional layers. However, the previous researches have revealed limitations such as inadequate examination of major languages, inappropriate use of materials, or inability to analyze rich linguistic features that exist in various dialects within Chinese or differences in words between North and South Korean. To overcome these limitations, this study confirms the need for a database that can comprehensively examine Sino words in the four languages of Korean, Chinese, Japanese, and Vietnamese, without distinguishing between base and surface forms, and encompassing all morphological forms with Chinese character elements. This database should include both archaic and contemporary, or even modern new words, as well as various dialectical forms in North and South Korea and different regions of China. To be utilized effectively in research, it should also include information on usage frequency and educational vocabulary levels, enabling the confirmation of the status of a word in contemporary language. Rather than providing definitive information like a dictionary, it is more useful to provide supplementary information such as the reference and literature, increasing the accessibility of materials for researchers and increasing the possibility of implementing the database. In response to the aforementioned need, this paper proposes the construction of a relational database consisting of 12 entity tables and presents specific procedures and methods for implementing it. Despite the difficulties of constructing a relational database for vast amounts of data and the burden on servers, we expect that a wide-ranging, multi-dimensional database of East Asian Sino words will contribute to existing research on Chinese characters, as well as vocabulary and concept research and education.

베트남은 한(漢)나라 때부터 약 1천 년 간 중국의 속국으로서 통치를 받는 동안 정치, 행 정, 경제, 문화, 교육, 예술 등 모든 분야에서 한자를 사용했고, 중국으로부터 독립한 이후에도 베트남의 대부분 봉건왕조는 한자를 공식문자로 지정해 공문서를 한자로 작성, 기록했다. 뿐만 아니라, 봉건왕조 시기에는 유교를 통치 이념으로 도입하여 베트남 사회에 한자 숭배 사상과 유교사상 또한 깊이 뿌리내리게 했다. 본 논문에서는 한자의 베트남으로 유입, 발전, 쇠퇴의 과정을 시대별로 살펴봄으로써 한자가 베트남의 언어문화에 초래한 영향의 정도와 그 추이를 이해하고자 한다.