Perhaps you should try some spelling variations:
planning land » planning law, planning laws, planning labs
panning land » changing land, managing land, planning laws
best jing » best bring, best thing
dong ping » dong bin, dong jung, dong yang
li best » i best, als best, cio best
jing ji » ying jin
sin » sign, sind, skin

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((panning land) OR (planning land)) li best jing ji ((dong ping) or (dong sin)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((panning land) OR (planning land)) li best jing ji ((dong ping) OR (dong sin)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((panning land) OR (planning land)) li best jing ji ((dong ping) or (dong sin)) ;*".