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
tan yang » dan yang, tan ying, tan yong
yang min » yang mind, yang jin, tang min
min hong » amin hong, tin hong, min hyoung

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 min hong tan ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: based ((planning can) OR (planning land)) china tan yang min hong tan ;*.