Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yuan ting » yuan ming, huang ting, yuan kang
ka chuan » say chuan, hai chuan, ka chai
hong ghi » zhong zhi, hong g
hong hai » shang hai, zhong tai, dang hai
yang ka » yang fan, yang yao
yan tin » yang jin, yang lin

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang ka chuan irene ((yan tin) or (yuan ting)) ((hong ghi) OR (hong hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang ka chuan irene ((yan tin) OR (yuan ting)) ((hong ghi) OR (hong hai)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang ka chuan irene ((yan tin) or (yuan ting)) ((hong ghi) OR (hong hai)) ;".
• Adding a wildcard symbol may retrieve word variants: wang yang ka chuan irene ((yan tin) or (yuan ting)) ((hong ghi) OR (hong hai)) ;*.