Perhaps you should try some spelling variations:
wong shiu » wong siu, cong shu, song shin
hua irene » hua ren
yan yang » yang yang, yao yang, dan yang
yang hua » wang hua, yang hui, ying hua
yang jin » yang jie, ying jin, shang jin
yang jun » yang jui, pang jun, yang judy
wan yan » wang yan, nan yan, wai yan
sar » sara, star, saur

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

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