Perhaps you should try some spelling variations:
wang liang » wang yang
yan liang » yang liang, you liang, yan wang
guan hua » gui hua, tan hua, yuan hui
tuan hua » tan hua, tuan vu, yuan hui
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 ((guan hua) OR (tuan hua)) gain ((((yan liang) or (wang liang))) or (yang jie)) dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wai yan ((guan hua) OR (tuan hua)) gain ((((yan liang) OR (wang liang))) OR (yang jie)) dang hai ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wai yan ((guan hua) OR (tuan hua)) gain ((((yan liang) or (wang liang))) or (yang jie)) dang hai ;".
• Adding a wildcard symbol may retrieve word variants: wai yan ((guan hua) OR (tuan hua)) gain ((((yan liang) or (wang liang))) or (yang jie)) dang hai ;*.