Perhaps you should try some spelling variations:
wing yanling » wang yanling, wang yangming
dang hadi » dang hai
yang yun » yang jun, tang yun, yang yue
gan guan » yan guan, quan guan, fan guon
dan yang » daun yang, tan yang, wang yang
yang xi » yang di, yang yi, yang jui
xi dang » xi kang, xi zhang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing yanling ((yang yun) or (gan guan)) dan yang xi dang hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yanling ((yang yun) OR (gan guan)) dan yang xi dang hadi ;.
• Adding a wildcard symbol may retrieve word variants: wing yanling ((yang yun) or (gan guan)) dan yang xi dang hadi ;*.