Perhaps you should try some spelling variations:
zhang hong » zhang rong, change hong, zhang zhang
qian wang » yiqian wang, qian rong, qian yan
yuan wang » yan wang, yuan kang, yuan chang
kong weak » kong sek
long weak » long way, long read, long walk
wang wei » zhang wei, wang zhi
wei zhen » wei shen, mei zhan, wei ben

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((qian wang) or (yuan wang)) wang wei zhen zhang hong ((kong weak) OR (long weak)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((qian wang) OR (yuan wang)) wang wei zhen zhang hong ((kong weak) OR (long weak)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((qian wang) or (yuan wang)) wang wei zhen zhang hong ((kong weak) OR (long weak)) ;*".