Perhaps you should try some spelling variations:
wang banking » land banking, many banking, making banking
banking can » banking case, banking bank, banking chad
wang yang » wang yan, wang liang, wang yanling
kim kwang » kim jang
kwang hai » dang hai, wang hui, kang han
tan ying » fan ying, ran ying, tan yang

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 can china ((tan ying) or (wang yang)) kim kwang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang banking can china ((tan ying) OR (wang yang)) kim kwang hai ;*.