Perhaps you should try some spelling variations:
wang yong » wang hyoung, wang yan, wang shiyong
wang yang » wang yan, wang liang, wang yanling
yang hua » wang hua, ying hua, yang jui
yang hui » yang jui, wang hui, yang muxi
ren gan » ren yan, den gang
li cong » li song, jiu cong
li rong » yi rong, li song, shi rong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yong) or (wang yang)) ((yang hua) or (yang hui)) ren gan ((li cong) OR (li rong)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yong) OR (wang yang)) ((yang hua) OR (yang hui)) ren gan ((li cong) OR (li rong)) shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yong) or (wang yang)) ((yang hua) or (yang hui)) ren gan ((li cong) OR (li rong)) shu ;*".