Perhaps you should try some spelling variations:
wang lei » wang li, zhang lei, wang zhi
wang fei » wang zhi, wang he, wang hui
wang wei » zhang wei, wang zhi
hua chen » jui chen, yu chen, a chen
jiu kong » jiu cong, liu kung, liu yong
kong siu » kong eiu, wong siu, dong sin
yan jiu » yang jie, yang jin, pang jiu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wang lei) OR (wang fei))) or (wang wei)) wang ((hua ren) or (hua chen)) yan jiu kong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang lei) OR (wang fei))) OR (wang wei)) wang ((hua ren) OR (hua chen)) yan jiu kong siu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wang lei) OR (wang fei))) or (wang wei)) wang ((hua ren) or (hua chen)) yan jiu kong siu ;*".