Perhaps you should try some spelling variations:
shang hai » shang kai, dang hai, chang ha
wan ying » fan ying, ran ying, wan ming
tan ying » fan ying, ran ying, tan yang
hua chen » jui chen, yu chen, a chen
hong hai » zhong tai, dang hai, hong tan
yan tin » yuan ting, yang jin, yang lin
yang » lang

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

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