Perhaps you should try some spelling variations:
dang hadi » dang hai
yan yuan » yan guan, fang yuan, nan yan
yuan kai » yuan kang, yuan fei, tan kai
yang jui » yang judy, yang di, yang yi
kang hay » kang han, dang hai, kang tae
eang hay » dang hai, kang han
wan yan » wang yan, nan yan, wai yan
yan yan » nan yan, yang yang, wang yan
yang xi » yang di, yang yi

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: wan yan yan yuan kai ((yang jui) OR (yang xi)) ((((kang hay) OR (eang hay))) OR (dang hadi)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yan yan yuan kai ((yang jui) or (yang xi)) ((((kang hay) OR (eang hay))) or (dang hadi)) ;~".
• Adding a wildcard symbol may retrieve word variants: wan yan yan yuan kai ((yang jui) or (yang xi)) ((((kang hay) OR (eang hay))) or (dang hadi)) ;*.