Joyce Cheng Yan-Yi (Cantonese:鄭欣宜) is an actress and singer based in Hong Kong, China. She is the daughter of late Hong Kong comedian Lydia Shum Tin-Ha and singer/actor Adam Cheng Siu-Chow.
Known For:Acting
Birthday:1987-05-30
Place of Birth:Vancouver, Canada
Also Known As:Joyce Cheng Yan-Yi , 鄭欣宜 , 정흔의, 郑欣宜, Joyce Cheng, Cheng Yan-Yi