Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
zhang yan » zhang fan, zhang jian, wang yan
hua irene » hua ren
yan dong » yan cong, ian don, yan wang
dong hua » wang hua, tong hui, dong hoi
yang li » yang lin, yang di, yang xi
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: zhang yan dong hua irene ((yang liang) or (yang li)) kong sar ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: zhang yan dong hua irene ((yang liang) OR (yang li)) kong sar ;.
• Adding a wildcard symbol may retrieve word variants: zhang yan dong hua irene ((yang liang) or (yang li)) kong sar ;*.