Perhaps you should try some spelling variations:
shang hai » shang kai, dang hai, chang ha
ran ying » fan ying, tan ying, jin ying
yang lin » yang jin, wang lin, yang liang
gang eng » gang gong, gang sung, gang und
hong hai » zhong tai, dang hai, hong tan
yang li » yang di, yang xi, yang yi
yi gang » ii gang, i gang, li gang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ran ying ((yang lin) OR (yang li)) yi gang eng ((hong hai) or (shang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ran ying ((yang lin) OR (yang li)) yi gang eng ((hong hai) OR (shang hai)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ran ying ((yang lin) OR (yang li)) yi gang eng ((hong hai) or (shang hai)) ;*".