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