Perhaps you should try some spelling variations:
planning can » planning chain, planning case, planning land
banking can » banking case, banking bank, banking chad
china yuan » china yunnan, chih yuan, chiao yuan
yuan yang » yuan kang, yuan wang, huang yang
yang lin » yang jin, wang lin, yang li
lin zong » lin ling, lin meng
zong hai » hong hai, dang hai, long han

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 can)) china yuan yang lin zong hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((banking can) or (planning can)) china yuan yang lin zong hai ;*.