From the English Wikipedia page [1], with more information on the Korean Wikipedia page [2]

National Archives of Korea is an agency of South Korean government charged with preserving government-produced articles and records. It is headquartered in Daejeon Government Complex and has an office in Seoul and branches in Busan and Seongnam.

Its English title used to be the National Archives and Records Service until September 18, 2007.

The website, in Korean, is [3]

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