Answer the following question: What key details about stephen chan chi-wan can be extracted from the following bio? Bio: stephen chan chi-wan , born 1958 , is the chief advisor of commercial radio hong kong , and was the chief executive officer of commercial radio hong kong , and the general manager of television broadcasts limited -lrb- tvb -rrb- . on 9 december 2011 chan announced his resignation as gm effective april 2012 .
Answer:
- pinyinchinesename is chen zhiyun- simpchinesename is - jyutpingchinesename is can4 zi3 wan4- origin is hong kong- stagename is - othername is vulgar chan -lrb- -rrb-- birth date is 20 december 1958- name is stephen chan- tradchinesename is - image is steven chan.jpg- birth place is hong kong- ancestry is yunfu , guangdong , china- occupation is general -- 2012 -rrb- ceo of commercial radio hong kong -lrb- manager 2012 -- 2014 -rrb- chief advisor of commercial radio hong of kong -lrb- 2014 -- -rrb- television broadcasts limited , -lrb- 2003