Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
wang yidan » wang yan
yuan wang » yan wang, yuan kang, yuan chang
hua gain » heat gain, run gain, hua ban
yang lin » yang jin, yang li, huang lin
wang lin » wang li, wang qin, wang limin
hong ghi » zhong zhi, hong g, hong hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan wang yidan hua gain ((((yang lin) OR (yang liang))) or (wang lin)) hong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang yidan hua gain ((((yang lin) OR (yang liang))) OR (wang lin)) hong ghi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan wang yidan hua gain ((((yang lin) OR (yang liang))) or (wang lin)) hong ghi ;*".