Perhaps you should try some spelling variations:
change john » changed john, chasse john, change japan
wang liang » wang yang
liang zayn » liang dan, liang tan
can shape » can save
khan syed » ahsan syed, shah syed, khan sher
john wong » john song, john bonn
wong yue » wang yue, hong yu

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 zayn ((can shape) OR (khan syed)) change john wong yue ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang zayn ((can shape) or (khan syed)) change john wong yue ;*.