Perhaps you should try some spelling variations:
young john » kong john, wong john, young jean
hua irene » hua ren
yan yuan » yan guan, fang yuan, nan yan
yuan hua » tuan hua, yuan hui, tan hua
yang jun » yang jui, pang jun, yang jin
wong sam » wong sau, kong sar, von sam
wang » wing, wan, lang
lai » laid

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan yuan hua irene ((yang jun) OR (young john)) ((wong sam) OR (wong lai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan yuan hua irene ((yang jun) OR (young john)) ((wong sam) OR (wong lai)) ;".
• Adding a wildcard symbol may retrieve word variants: wang yan yuan hua irene ((yang jun) OR (young john)) ((wong sam) OR (wong lai)) ;*.