Perhaps you should try some spelling variations:
lang yang » wang yang, yang yang, lang lang
yang ying » yang yang, yang jing, huang ying
hua irene » hua ren
kong sara » kong sar
ying hua » ming hua, wang hua, ying zhu
yang jin » yang jie, yang jun, shang jin
ying jin » jing ji, yang jie
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 ying hua irene ((yang jin) or (ying jin)) ((wong sau) or (kong sara)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yang ying hua irene ((yang jin) OR (ying jin)) ((wong sau) OR (kong sara)) ;.
• Adding a wildcard symbol may retrieve word variants: lang yang ying hua irene ((yang jin) or (ying jin)) ((wong sau) or (kong sara)) ;*.