Perhaps you should try some spelling variations:
wang liang » wang yang
yang yang » wang yang, wang yan
wei gang » wei guang, wei yang, wei shang
wei wang » wei yang, wen wang, wei shang
long ago » long arm
tan hua » tuan hua, wang hua, tan chia
long d » long do, long du, long _

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 yang)) tan hua ((wei gang) OR (wei wang)) 3.2 ((long ago) OR (long d)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang liang) or (yang yang)) tan hua ((wei gang) OR (wei wang)) 3.2 ((long ago) or (long d)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (yang yang)) tan hua ((wei gang) OR (wei wang)) 3.2 ((long ago) or (long d)) ;*.