Perhaps you should try some spelling variations:
planning land » panning land, planning law, planning laws
banking bank » banking bnp, banking can, banking benin
china yan » china yang, china ya, china ying
yang lin » yang jin, yang li, yang liang
wang lin » wang li, wang qin, wang limin
zong han » long han, jeong han, kong hang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((banking bank) or (planning land)) china yan ((yang lin) OR (wang lin)) zong han ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((banking bank) OR (planning land)) china yan ((yang lin) OR (wang lin)) zong han ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((banking bank) or (planning land)) china yan ((yang lin) OR (wang lin)) zong han ;*".