Perhaps you should try some spelling variations:
wang liang » wang yang
liang dean » liang dan, yang dean, lane dean
yuan wang » yan wang, yuan chang, qian wang
yuan kang » yuan chang, chan kang, yuan kai
dean hua » dean a, tan hua, tuan hua
hua ren » hua chen
long yu » hong yu, long du, rong yu

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 dean hua ren ((yuan wang) or (yuan kang)) long yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang dean hua ren ((yuan wang) OR (yuan kang)) long yu ;.
• Adding a wildcard symbol may retrieve word variants: wang liang dean hua ren ((yuan wang) or (yuan kang)) long yu ;*.