Perhaps you should try some spelling variations:
wang ying » wang yang, wang yong, wang ning
wang jing » wang ning, wang liang, wang yang
zhong zhi » zhang zhi, hong ghi, zhong tai
yang yun » yang jun, tang yun, yang yue
yang jui » yang judy, yang xi, yang yi
hong hai » shang hai, zhong tai, dang hai
yun tan » yun jang

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 ying) OR (wang jing)) yang yun tan ((yang jui) OR (yang di)) ((hong hai) OR (zhong zhi)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang ying) or (wang jing)) yang yun tan ((yang jui) OR (yang di)) ((hong hai) or (zhong zhi)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang ying) or (wang jing)) yang yun tan ((yang jui) OR (yang di)) ((hong hai) or (zhong zhi)) ;*.