Perhaps you should try some spelling variations:
huang yang » huang ying, huang chang, wang yang
lang yang » wang yang, yang yang, lang lang
hua irene » hua ren
yang hua » wang hua, yang hui, ying hua
yang jun » yang jui, pang jun, yang jin
jun wong » john wong
wong sau » wong sam, wong siu, wong shiu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((lang yang) or (huang yang)) yang hua irene yang jun wong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((lang yang) OR (huang yang)) yang hua irene yang jun wong sau ;.
• Adding a wildcard symbol may retrieve word variants: ((lang yang) or (huang yang)) yang hua irene yang jun wong sau ;*.