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 li » yang lin, yang di, yang xi
li dang » le dang, li gang, li wang
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 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 dang hai ;.
• Adding a wildcard symbol may retrieve word variants: wang liang tan ((yan wang) or (yuan wang)) yang li dang hai ;*.