Perhaps you should try some spelling variations:
yuan wang » yuan kang, yuan chang, qian wang
eng shang » eng hong, eng seng
shang hai » shang kai, dang hai, chang ha
yan wang » yang yang, qian wang, yan liang
yang jui » yang judy, yang xi, yang yi
wong sau » wong siu, wong shiu, wong lai
wong sam » wong lai, kong sar, von sam

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: ((yan wang) OR (yuan wang)) ((yang jui) OR (yang di)) eng shang hai ((wong sau) OR (wong sam)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yan wang) OR (yuan wang)) ((yang jui) or (yang di)) eng shang hai ((wong sau) or (wong sam)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((yan wang) OR (yuan wang)) ((yang jui) or (yang di)) eng shang hai ((wong sau) or (wong sam)) ;*.