Perhaps you should try some spelling variations:
wang wang » wang yang, wang liang, wang yan
wang yong » wang yang, wang hyoung, wang yan
hua irene » hua ren
yang hong » wang hong, yang hongli, quang hong
yan hua » tan hua, ya hua, wang hua
kong » long, pong, ong
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: ((wang wang) OR (wang yong)) yan hua irene yang hong kong sar ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang wang) OR (wang yong)) yan hua irene yang hong kong sar ;".
• Adding a wildcard symbol may retrieve word variants: ((wang wang) OR (wang yong)) yan hua irene yang hong kong sar ;*.