Perhaps you should try some spelling variations:
cheng ming » cheng bing, cheng ling, chen ping
yang lin » wang lin, yang li, yang liang
yang jin » yang jie, yang jun, ying jin
xi cheng » _ cheng, yi chen, li chen
wang yi » yang yi, tang yi, wang li
wang di » yang di, wang d, wang li
long do » long du, longer do, long ago
long d » long du, long _, long 2

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 yi) OR (wang di)) ((yang lin) OR (yang jin)) xi cheng ming ((long do) OR (long d)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yi) or (wang di)) ((yang lin) OR (yang jin)) xi cheng ming ((long do) or (long d)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang yi) or (wang di)) ((yang lin) OR (yang jin)) xi cheng ming ((long do) or (long d)) ;*.