Perhaps you should try some spelling variations:
wang wang » wang liang, wang yan, wang yong
wang yang » wang yan, wang liang, wang yanling
rene wang » wen wang
weng fang » jing fang, wen wang
li hong » le hong, li cong, li rong
yan di » yang di, pan di, ryan die
yan zi » yan zhi, yuan zi, ban zi
hong 7 » hong w, hong a, hong g

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 wang) OR (wang yang)) ((yan di) OR (yan zi)) ((rene wang) OR (weng fang)) li hong 7 ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang wang) or (wang yang)) ((yan di) OR (yan zi)) ((rene wang) or (weng fang)) li hong 7 ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang wang) or (wang yang)) ((yan di) OR (yan zi)) ((rene wang) or (weng fang)) li hong 7 ;*.