Perhaps you should try some spelling variations:
wang nana » wang yan, wang yang, wang ning
wang ryan » wang yan, wang yang, wang dan
jie zhang » jia zhang, li zhang, bin zhang
wang ban » wang yan, wang dan, wang yang
wei yang » pei yang, wei wang, wei yang's
jie hong » jie song, xie hong, kia hong
a wei » a weit, ha wei, ma wei
e a » et a

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 nana) OR (((wang ryan) OR (wang ban)))) e a wei yang ((jie hong) OR (jie zhang)) yu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang nana) or (((wang ryan) OR (wang ban)))) e a wei yang ((jie hong) or (jie zhang)) yu ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang nana) or (((wang ryan) OR (wang ban)))) e a wei yang ((jie hong) or (jie zhang)) yu ;*.