Regulations Governing Securities Investment Trust Funds Article 26

When the name of an equity fund indicates investment in a particular investment vehicle, region, or market, then investment in the vehicle, region, or market so indicated shall account for no less than 60 percent of the total asset value of the fund.
中文原文 證券投資信託基金管理辦法(931030訂定)第26條
股票型基金之名稱表示投資某個特定標的、地區或市場者,該基金投資於相關標的、地區或市場之有價證券應達基金淨資產價值之百分之六十。

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