1991 Criminal Commutation Act Article 11

Punishments for multiple offenses that have final judgment for commutation and with execution terms yet to be determined shall be commuted respectively in accordance with the provisions of Article 2, Article 4, Article 5, and Article 7 to Article 9 of this Act, then apply Article 51 of the Criminal Code for determining the appropriate execution terms.Punishments for multiple offenses that have final judgment for commutation and have execution terms determined shall be re-determined for appropriate execution terms in accordance with the preceding paragraph. The remainder of the punishments for offenses that deserve commutation as stipulated in Article 54 of the Criminal Code shall be determined in the same way.
中文原文 中華民國八十年罪犯減刑條例第11條
裁判確定前犯數罪均應減刑而未定執行刑者,就各罪依第二條、第四條、第五條、第七條至第九條規定減刑後,適用刑法第五十一條定其應執行之刑。
裁判確定前犯數罪均應減刑而已定執行刑者,仍依前項規定,另定應執行之刑;刑法第五十四條之餘罪,均應減刑者,亦同。

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