Perhaps you should try some spelling variations:
wang yang » wang liang, wang yanling
peng sein » peng sen, peng kern
hua rene » hua ren, juan rene
yang nie » yang jie, yang di, yang xi
nie peng » jee peng, yin peng
yu gang » xu gang, yi gang, yu wang
yu fang » yu wang, yu yang, yin fang

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang ((((yu gang) or (yu fang))) or (((wang yang) OR (wang yan)))) hua rene yang nie peng sein ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang ((((yu gang) OR (yu fang))) OR (((wang yang) OR (wang yan)))) hua rene yang nie peng sein ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang ((((yu gang) or (yu fang))) or (((wang yang) OR (wang yan)))) hua rene yang nie peng sein ;*".