Perhaps you should try some spelling variations:
changes made » changes a, changes due
jie changes » size changes, life changes, like changes
wang luhang » wang lihong, wang susheng
wang liang » wang yang
wang yuhan » wang yan, wang yidan, fang yuan
wang jing » wang ning, wang yang, wang yong
dan yang » daun yang, tan yang, wang yang
yang jie » yang jin, yang di, yang jui

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 jing) OR (wang liang)) ((wang yuhan) OR (wang luhang)) dan yang jie changes made ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang jing) or (wang liang)) ((wang yuhan) OR (wang luhang)) dan yang jie changes made ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang jing) or (wang liang)) ((wang yuhan) OR (wang luhang)) dan yang jie changes made ;*.