Perhaps you should try some spelling variations:
china chang » chin chang, china zhang, china changqi
wang qian » wang qiao, wang qin, wang liang
bai chong » lai chung, wai chung, hai phong
wai hoong » kai hong
qian pan » qian yan, qian wang, qian jun
di china » did china, ii china, d china
pan di » pan ji

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 qian pan di china chang ((bai chong) OR (wai hoong)) shu ;~.
• Adding a wildcard symbol may retrieve word variants: wang qian pan di china chang ((bai chong) or (wai hoong)) shu ;*.