Perhaps you should try some spelling variations:
ying chang » jin chang, yi chang, yin hang
lang ying » liang ying, huang ying, zhang ying
ying john » king john, young john, ying jin
chang li » chang ly, zhang li, chang gui
lin ying » li ying, jin ying, lin ling
wong sam » wong sau, kong sar, von sam
lai » laid

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: lang ying chang li lin ying john ((wong sam) OR (wong lai)) ;~.
• Adding a wildcard symbol may retrieve word variants: lang ying chang li lin ying john ((wong sam) or (wong lai)) ;*.