Reward Regulation on the Donation of Precious Documents by an Individual or Organization Article 6

The central archives competent authority may cooperate with the Ministry of Foreign Affairs to deal with the donations of precious documents from foreigners or foreign organizations in accordance with this Regulation and relevant laws and regulations.
中文原文 私人或團體捐贈珍貴文書獎勵辦法第6條
外國私人或團體捐贈珍貴文書,檔案中央主管機關得會同外交部依本辦法及有關法令辦理。

English translation for reference only; the Chinese text prevails. Not legal advice.