Perhaps you should try some spelling variations:
young woman » young women, younger women
zhang ping » zhang ming, zhang jing, zhang ting
young male » young males, young age
ping wang » ping pong, hong wang
wong shiu » wong siu, cong shu, song shin
dong bin » dong sin, dong di, dann bin
wang di » yang di, wang d, wang li
di li » li li

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 ping wang di li ((young woman) OR (young male)) ((wong shiu) OR (dong bin)) ;~.
• Adding a wildcard symbol may retrieve word variants: zhang ping wang di li ((young woman) or (young male)) ((wong shiu) or (dong bin)) ;*.