Fair Trade Act Article 32

No claim for damages as prescribed in this Chapter shall be allowed unless the right is exercised within two years after the claimant knows the act and the person liable for the damages; nor shall the claim be allowed after the lapse of ten years from the time of infringing conduct is committed.
中文原文 公平交易法第32條
本章所定之請求權,自請求權人知有行為及賠償義務人時起,二年間不行使而消滅;自為行為時起,逾十年者亦同。

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