Perhaps you should try some spelling variations:
young john » kong john, wong john, young jean
wang yang » wang yan, wang liang, wang yanling
yang john » king john, yang jin, yang jun
yang hua » wang hua, yang hui, ying hua
wong sam » wong sau, wong lai, von sam
hua hua » tuan hua
hua ren » hua chen

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang hua hua ren ((yang john) OR (young john)) ((((wong sam) or (kong sar))) or (kong sara)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang hua hua ren ((yang john) OR (young john)) ((((wong sam) OR (kong sar))) OR (kong sara)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang hua hua ren ((yang john) OR (young john)) ((((wong sam) or (kong sar))) or (kong sara)) ;".
• Adding a wildcard symbol may retrieve word variants: wang yang hua hua ren ((yang john) OR (young john)) ((((wong sam) or (kong sar))) or (kong sara)) ;*.