Perhaps you should try some spelling variations:
wang yuhan » wang luhang, wang yan, wang yidan
wang ping » wang ning, wang peng, wang liang
wang jing » wang ning, wang liang, wang yang
dan yang » daun yang, tan yang, wang yang
eang hay » dang hai
kang han » kang chen, kong hang, zhang han
yang xi » yang di, yang yi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang ping) OR (wang jing)) wang yuhan dan yang xi ((eang hay) or (kang han)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang ping) OR (wang jing)) wang yuhan dan yang xi ((eang hay) OR (kang han)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang ping) OR (wang jing)) wang yuhan dan yang xi ((eang hay) or (kang han)) ;*".