Perhaps you should try some spelling variations:
shang hai » shang kai, dang hai, chang ha
yan yang » yang yang, yao yang, dan yang
yang hua » wang hua, yang hui, ying hua
fan ying » ran ying, tan ying, jin ying
fan xing » fan xibo, tan xin, von xing
hong hai » zhong tai, dang hai, hong tan
wang » wing, wan, lang

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: wang yan yang hua ((fan ying) OR (fan xing)) ji ((shang hai) OR (hong hai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan yang hua ((fan ying) OR (fan xing)) ji ((shang hai) or (hong hai)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan yang hua ((fan ying) OR (fan xing)) ji ((shang hai) or (hong hai)) ;*.