Perhaps you should try some spelling variations:
wages plant » wage plan, wages land, wages part
li zhangke » jia zhangke
plant sing » plant size, plant site, plant side
sing kong » king kong, hong kong
li zhang » _ zhang
yan run » can run, bank run, yan guan
yan kun » yan guan, yan yuan
sar » sara, star, saur

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: ((li zhang) OR (li zhangke)) ((yan run) OR (yan kun)) wages plant sing kong sar ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((li zhang) or (li zhangke)) ((yan run) OR (yan kun)) wages plant sing kong sar ;~".
• Adding a wildcard symbol may retrieve word variants: ((li zhang) or (li zhangke)) ((yan run) OR (yan kun)) wages plant sing kong sar ;*.