Perhaps you should try some spelling variations:
yang liang » wang liang, yang yang, peng liang
cheng dang » cheng zhang, chen yang, chen wang
yan liang » wang liang, you liang, yan wang
yang lin » yang jin, wang lin, huang lin
yu cheng » yu chen, _ cheng
dang t.j » dang thi
wong yue » wang yue, hong yu
yang li » yang di, yang xi, yang yi

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong ((yang li) or (((((yang lin) OR (yang liang))) or (yan liang)))) yu cheng dang t.j wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong ((yang li) OR (((((yang lin) OR (yang liang))) OR (yan liang)))) yu cheng dang t.j wong yue ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong ((yang li) or (((((yang lin) OR (yang liang))) or (yan liang)))) yu cheng dang t.j wong yue ;".
• Adding a wildcard symbol may retrieve word variants: dong ((yang li) or (((((yang lin) OR (yang liang))) or (yan liang)))) yu cheng dang t.j wong yue ;*.