Perhaps you should try some spelling variations:
yang wang » yan wang, yang guang, yang liang
yang yang » wang yang, wang yan
wang peng » wang zheng, wang yang, wang yong
peng send » peng sen, eng seng, peng yeng
hua rene » juan rene
yu fang » yu gang, yu wang, yu yang
hua ren » hua chen

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 fang) or (yang yang)) ((hua rene) OR (hua ren)) yang wang peng send ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang ((yu fang) OR (yang yang)) ((hua rene) OR (hua ren)) yang wang peng send ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang ((yu fang) or (yang yang)) ((hua rene) OR (hua ren)) yang wang peng send ;*".