Perhaps you should try some spelling variations:
zhang yang » zhang yan, zhang fang, zhang ying
how young » how you, how your
young man » young men, young woman, young male
yang lin » yang jin, wang lin, yang liang
kong siu » kong eiu, dong sin, kong sar
wong siu » wong shiu, wong sau, wong siew
yang li » yang di, yang xi, yang yi

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: zhang yang ((yang li) OR (yang lin)) how young man ((kong siu) OR (wong siu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "zhang yang ((yang li) or (yang lin)) how young man ((kong siu) OR (wong siu)) ;~".
• Adding a wildcard symbol may retrieve word variants: zhang yang ((yang li) or (yang lin)) how young man ((kong siu) OR (wong siu)) ;*.