The Compulsory Enforcement Act Article 65

A public announcement of the auction shall be displayed at the town/city (district) office of the enforcement court and the location of the movable property or the auction place. When deemed necessary or upon the creditor's or debtor's petition, the auction can also be published on the court's website; when the court deems it necessary, the auction may be published in the official gazette or newspaper.
中文原文 強制執行法第65條
拍賣公告,應揭示於執行法院及動產所在地之鄉鎮市(區)公所或拍賣場所,如認為必要或因債權人或債務人之聲請,並得公告於法院網站;法院認為必要時,得命登載於公報或新聞紙。

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