Perhaps you should try some spelling variations:
planning land » panning land, planning law, planning laws
planning can » planning chain, planning case, planning c
china tan » china top, china two, china taiwan
amin hong » min hong, among hong, asia hong
tan yang » dan yang, tan ying, tan yong
tin hong » tan hong, kia hong, thi hong

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

• Performing a fuzzy search may retrieve terms with similar spellings: based ((planning can) or (planning land)) china tan yang ((amin hong) OR (tin hong)) tan ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: based ((planning can) OR (planning land)) china tan yang ((amin hong) OR (tin hong)) tan ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "based ((planning can) or (planning land)) china tan yang ((amin hong) OR (tin hong)) tan ;*".