Enforcement Rules of the Estate and Gift Tax Act Article 6

The properties given away by the decedent within two (2) years before his death as referred to under Paragraph 2, Article 11 of the Act shall include those tax-exempt properties described under Article 22 of the Act given away within said two (2) years.
中文原文 遺產及贈與稅法施行細則第6條
本法第十一條第二項所稱被繼承人死亡前二年內贈與之財產,應包括該二年內依本法第二十二條規定免稅贈與之財產。

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