Perhaps you should try some spelling variations:
wang liang » wang yang
wang wang » wang yang, wang yan, wang yong
hua irene » hua ren
kong your » kong young, knowing your
kong sara » kong sar
yong hua » dong hua, ying hua, wang hua
yang lin » yang jin, wang lin, yang li

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang wang) or (wang liang)) yong hua irene yang lin ((kong your) or (kong sara)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang wang) OR (wang liang)) yong hua irene yang lin ((kong your) OR (kong sara)) ;.
• Adding a wildcard symbol may retrieve word variants: ((wang wang) or (wang liang)) yong hua irene yang lin ((kong your) or (kong sara)) ;*.