Perhaps you should try some spelling variations:
wang liang » wang yang
yang liang » yan liang, yang yang, peng liang
longer do » longer _, longer a, long do
yang 3.2 » zwang 3.2, yang y.c
yang 4.3 » lng 4.3, yang 47, yang y.c
tan hua » tuan hua, wang hua, tan chia
hua pei » hua wei

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang liang) OR (yang liang)) tan hua pei ((yang 3.2) OR (yang 4.3)) longer do ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang liang) or (yang liang)) tan hua pei ((yang 3.2) OR (yang 4.3)) longer do ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (yang liang)) tan hua pei ((yang 3.2) OR (yang 4.3)) longer do ;*.