Regulations Governing the Residence, and the Ad Hoc Permanent Residence for Human Trafficking Victims Article 6

A victim having legally resided continuously in Taiwan for five years,with over 183 days per year,and facing risks to their personal safety upon being repatriated to their country(territory) of origin,may apply for special permanent residence.
中文原文 人口販運被害人停留居留及永久居留專案許可辦法第6條
被害人在我國合法連續居留五年,每年居住一百八十三日以上,因送返原籍國(地)後人身安全有危險之虞者,得申請專案永久居留。

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