Steven Cheung Chi-Hang
Known As: 장치황Born: 10th November, 1984Age: 42Birthplace: Hong Kong, ChinaBiography: Steven Cheung Chi-Hang (Chinese: 張致恆)is a Hong Kong singer. Steven Cheung was a member of the Cantopop duo, Sun Boy'z from 2002 to 2006, where William Chan joined in and the group was renamed Sun Boy'z. It was officially disbanded in December 2008.
