Birth Date: 17 Sept 1973
Place of Birth: Hong Kong, China
Personal Name: Ada Choi Siu-Fan
Ada Choi Siu-Fan (Chinese: 蔡少芬; born 17 September 1973) is a Hong Kong actress best known for her work for TVB television, as an evil empress in the Chinese television series Empresses in the Palace, and to a lesser extent, for her film work.