Perhaps you should try some spelling variations:
shang hai » shang kai, dang hai, chang ha
wang dan » wang yan, wang ban, wang yidan
tan ying » ran ying, tan yong, tan hong
tan yang » dan yang, tan yong, tao yang
fan ying » fan xing, ran ying, jin ying
zong hai » hong hai, dang hai, long han
dan can » dan cao, dan con, man can

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 dan can china ((((tan ying) OR (tan yang))) OR (fan ying)) lin ((zong hai) OR (shang hai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang dan can china ((((tan ying) OR (tan yang))) or (fan ying)) lin ((zong hai) or (shang hai)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang dan can china ((((tan ying) OR (tan yang))) or (fan ying)) lin ((zong hai) or (shang hai)) ;*.