Perhaps you should try some spelling variations:
kwei sheng » wei shang
main kann » man kann, main bank, sein kann
kann wang » kann man, yan wang
wang kwei » wang wei, wang gewei, wang yiwei
yang jie » yang jin, yang jui, yang xi
yang yi » yang xi, yang jui
hai » hadi, haji, hari

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

• Performing a fuzzy search may retrieve terms with similar spellings: main kann wang kwei sheng ((((yang jie) or (((yang yi) or (yang judy))))) or (yang di)) dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: main kann wang kwei sheng ((((yang jie) OR (((yang yi) OR (yang judy))))) OR (yang di)) dang hai ;.
• Adding a wildcard symbol may retrieve word variants: main kann wang kwei sheng ((((yang jie) or (((yang yi) or (yang judy))))) or (yang di)) dang hai ;*.