Perhaps you should try some spelling variations:
wang liang » wang yang
daun yang » du yang, tan yang, un yang
dang hadi » dang hai
yang yun » yang jun, yang yue, yang yang
tang yun » chang yun, fang yuan, tang chun
dan yang » tan yang, wang yang, yang yang
ii dang » ii ding, ii doing

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: wang liang ((yang yun) OR (tang yun)) ((dan yang) OR (daun yang)) ii dang hadi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang ((yang yun) OR (tang yun)) ((dan yang) or (daun yang)) ii dang hadi ;~".
• Adding a wildcard symbol may retrieve word variants: wang liang ((yang yun) OR (tang yun)) ((dan yang) or (daun yang)) ii dang hadi ;*.