Perhaps you should try some spelling variations:
changes made » changes a, changes due
wang liang » wang yang
qian wang » yiqian wang, qian rong, qian yan
wang jing » wang ning, wang yang, wang yong
chang mae » chang ha
jing jin » jing ji, ying jin, jing jia
tao yang » yao yang, tan yang, xiao yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: qian wang jing jin ((wang liang) or (tao yang)) ii ((chang mae) OR (changes made)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: qian wang jing jin ((wang liang) OR (tao yang)) ii ((chang mae) OR (changes made)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "qian wang jing jin ((wang liang) or (tao yang)) ii ((chang mae) OR (changes made)) ;*".