Perhaps you should try some spelling variations:
wang liang » wang yang
liang tan » liang dan, liang sun, wing tan
yuan wang » yuan kang, yuan chang, qian wang
yan wang » yang yang, qian wang, yan liang
yang lin » yang jin, wang lin, yang liang
yang li » yang di, yang xi, yang yi
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: wang liang tan ((yan wang) or (yuan wang)) ((yang li) OR (yang lin)) dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang tan ((yan wang) OR (yuan wang)) ((yang li) OR (yang lin)) dang hai ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang tan ((yan wang) or (yuan wang)) ((yang li) OR (yang lin)) dang hai ;".
• Adding a wildcard symbol may retrieve word variants: wang liang tan ((yan wang) or (yuan wang)) ((yang li) OR (yang lin)) dang hai ;*.