Perhaps you should try some spelling variations:
change john » changed john, chasse john, change japan
ren change » trend change, mean change, when change
john wong » john song, john bonn
wing tan » wing ian, liang tan, hong tan
tuan hua » tan hua, tuan vu, yuan hui
tan puay » tan hua
lai » laid

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing tan ((tuan hua) or (tan puay)) ren change john wong lai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing tan ((tuan hua) OR (tan puay)) ren change john wong lai ;*.