Perhaps you should try some spelling variations:
peng kong » hong kong, king kong, ming kong
sing kong » king kong, hong kong
john wong » john song, john bonn
yan juan » san juan, yan guan, yan yuan
wong sau » wong sam, wong siu, wong shiu
yan yan » yan yuan, nan yan, yang yang
wang » wing

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: ((wang OR wan) OR lang) yan yan juan ((peng kong) OR (sing kong)) john wong sau ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang or wan) or lang) yan yan juan ((peng kong) OR (sing kong)) john wong sau ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang or wan) or lang) yan yan juan ((peng kong) OR (sing kong)) john wong sau ;*.