Perhaps you should try some spelling variations:
wang yang » wang liang, wang yanling
zhang han » zhang fan, zhang yan, zhang hanmo
tang yun » yang yun, chang yun, fang yuan
yun dong » yun song, yun young, fun doing
yang jin » yang jie, yang jun, shang jin
ying jin » jing ji, yang jie
kang han » kang chen, kong hang, dang hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yang) or (wang yan)) tang yun dong ((yang jin) or (ying jin)) ((kang han) OR (zhang han)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (wang yan)) tang yun dong ((yang jin) OR (ying jin)) ((kang han) OR (zhang han)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (wang yan)) tang yun dong ((yang jin) or (ying jin)) ((kang han) OR (zhang han)) ;*".