Perhaps you should try some spelling variations:
china's doing » china's long, china's growing, china's booming
dan china's » can china's, did china's, sen china's
doing cheng » hong cheng, ong cheng, zong cheng
wang yang » wang yan, wang liang, wang yanling
quan guan » gan guan, quan guo, yan guan
wing ian » wing tan, twinn ian, wing sun
cheng lu » cheng chu, chen yu, cheng _
dong di » dong sin

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: ((wing ian) OR (dong di)) ((quan guan) OR (wang yang)) dan china's doing cheng lu ;~.
• Adding a wildcard symbol may retrieve word variants: ((wing ian) or (dong di)) ((quan guan) or (wang yang)) dan china's doing cheng lu ;*.