Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
shang hai » shang kai, dang hai, chang ha
hong jong » hong kong
tan yong » tan hong, tan yang, tan ying
tan kong » tan hong
yang yun » tang yun, yang yue, yang yang
yang jun » yang jui, pang jun, yang jin
yang jie » yang jin, yang di, yang jui

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

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