Perhaps you should try some spelling variations:
wang yang » wang yanling
shang hai » shang kai, dang hai, chang ha
yang jun » pang jun, yang jin, yang judy
yang yue » wang yue, yang yun, yang yi
yang jui » yang judy, yang di, yang xi
l shang » _ shang
yan l » yan _, dan l, ian l

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yang) or (wang liang)) ((yang jun) or (((yang yue) OR (yang jui)))) wang yan l shang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (wang liang)) ((yang jun) OR (((yang yue) OR (yang jui)))) wang yan l shang hai ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (wang liang)) ((yang jun) or (((yang yue) OR (yang jui)))) wang yan l shang hai ;".
• Adding a wildcard symbol may retrieve word variants: ((wang yang) or (wang liang)) ((yang jun) or (((yang yue) OR (yang jui)))) wang yan l shang hai ;*.