Perhaps you should try some spelling variations:
shang hai » shang kai, dang hai, chang ha
chia tan » chen tan, chia wen
chia lan » china land, china law, chia wen
yong lin » yang lin, song lina, dong liu
hong hai » zhong tai, dang hai, hong tan
yan yan » yan yuan, nan yan, yang yang
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan yan ((chia tan) OR (chia lan)) ((yong lin) or (yong kim)) ((hong hai) or (shang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan yan ((chia tan) OR (chia lan)) ((yong lin) OR (yong kim)) ((hong hai) OR (shang hai)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan yan ((chia tan) OR (chia lan)) ((yong lin) or (yong kim)) ((hong hai) or (shang hai)) ;*".