Fair Trade Act Article 47

Any unrecognized foreign juristic person or organization may file a complaint for public prosecution, private prosecution, or civil action pursuant to the provisions of this Act; provided, however that any national or organization of the Republic of China in the country of such foreign juristic person or organization must be entitled to the right of the kind in accordance with any treaty, or any law, regulation, or custom of such country; or through any agreement entered into by any organization(s) or institution(s) and approved by the competent authority, for mutual protection.
中文原文 公平交易法第47條
未經認許之外國法人或團體,就本法規定事項得為告訴、自訴或提起民事訴訟。
但以依條約或其本國法令、慣例,中華民國人或團體得在該國享受同等權利者為限;其由團體或機構互訂保護之協議,經主管機關核准者亦同。

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