Perhaps you should try some spelling variations:
yuan chia » tuan china, tan chia, yunnan china
shang hai » dang hai, chang ha, zhang han
yan yuan » yan guan, fang yuan, nan yan
chia tan » chia lan, chen tan, chia wen
tan yang » dan yang, tan ying, tan yong
yang lin » yang jin, wang lin, yang li
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 yuan chia tan yang lin ((hong hai) OR (((shang hai) OR (shang kai)))) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan yuan chia tan yang lin ((hong hai) or (((shang hai) OR (shang kai)))) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan yuan chia tan yang lin ((hong hai) or (((shang hai) OR (shang kai)))) ;*.