Perhaps you should try some spelling variations:
wang ying » wang yang, wang jing, wang ning
wang yong » wang yang, wang hyoung, wang yan
shang hai » shang kai, dang hai, chang ha
zhong tai » hong tan, hong hai, zhong zhi
yang run » yang jun, yang yun, long run
dan yang » daun yang, tan yang, wang yang
run dan » run gain, run pain

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 yong)) yang run dan yang di ((shang hai) OR (zhong tai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang ying) OR (wang yong)) yang run dan yang di ((shang hai) or (zhong tai)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang ying) OR (wang yong)) yang run dan yang di ((shang hai) or (zhong tai)) ;*.