Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
yan yuan » yan guan, fang yuan, nan yan
yuan hui » yuan fei, jaan hui, tuan hua
hui gain » hui sin, run gain
wang lin » wang li, wang qin, yang lin
yang jie » yang jin, yang di, yang jui
wai yan » wang yan, wei yang
hai » hadi, haji, hari

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 yuan hui gain ((((yang liang) or (wang lin))) or (yang jie)) dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wai yan yuan hui gain ((((yang liang) OR (wang lin))) OR (yang jie)) dang hai ;.
• Adding a wildcard symbol may retrieve word variants: wai yan yuan hui gain ((((yang liang) or (wang lin))) or (yang jie)) dang hai ;*.