Perhaps you should try some spelling variations:
yang liang » wang liang, yang yang, peng liang
yuan wang » yan wang, yuan kang, yuan chang
yan liang » wang liang, you liang, yan wang
dong hua » wang hua, tong hui, dong hoi
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi
hua ren » hua chen
hong yu » wong yue

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((yuan wang) or (yan liang)) dong hua ren ((((yang jin) OR (yang jie))) or (yang liang)) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (yan liang)) dong hua ren ((((yang jin) OR (yang jie))) OR (yang liang)) hong yu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan wang) or (yan liang)) dong hua ren ((((yang jin) OR (yang jie))) or (yang liang)) hong yu ;".
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) or (yan liang)) dong hua ren ((((yang jin) OR (yang jie))) or (yang liang)) hong yu ;*.