Perhaps you should try some spelling variations:
planning land » panning land, planning law, planning laws
banking can » banking case, banking bank, banking chad
china asian » china asean, china asia, china asia's
china ian » china iran, china i, china ii
gang hai » dang hai, shang hai, eang hay
wang li » wang lei, wang lin, tang li
li gang » liu gang, ii gang, i gang

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: wang ((banking can) OR (planning land)) ((china asian) OR (china ian)) wang li gang hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((banking can) or (planning land)) ((china asian) or (china ian)) wang li gang hai ;*.