Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
dang hadi » dang hai
yan wang » yuan wang, yang yang, qian wang
hua gain » heat gain, run gain, hua ban
yang lin » yang jin, wang lin, yang li
yang jui » yang judy, yang di, yang yi
wai yan » wang yan, wei yang
yang xi » yang di, yang yi

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

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