Kao Chin Su-mei, also known as Chin Su-mei, May Chin and Ciwas Ali, is a Taiwanese politician and retired actress and singer. She is of Manchu and Atayal descent, Ciwas Ali being her Atayal name.

The 7th Legislative Yuan was a term of members of the Legislative Yuan of Taiwan from 1 February 2008 to 31 January 2012. Members were elected to constituency seats in the 12 January 2008 legislative