Perhaps you should try some spelling variations:
quang hong » quang cuong, wang hong, zhang hong
wang wang » wang yang, wang liang, wang jing
hua irene » hua ren
yang hong » wang hong, yang hongli, zhang hong
wang yong » wang yang, wang hyoung, wang shiyong
yan hua » tan hua, ya hua, wang hua
sar » sara, star, saur

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang wang yan hua irene ((((yang hong) OR (quang hong))) OR (wang yong)) kong sar ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wang yan hua irene ((((yang hong) OR (quang hong))) or (wang yong)) kong sar ;~".
• Adding a wildcard symbol may retrieve word variants: wang wang yan hua irene ((((yang hong) OR (quang hong))) or (wang yong)) kong sar ;*.