Perhaps you should try some spelling variations:
chang weng » chan weng, chang peng, chang feng
kuan yong » kuan ying, huan yong, wan yong
dee david » lee david, dye david, die david
chang wen » chiang wen, chang wei, shang wen
chean de » cheah e, jean de
de david » dye david, die david, e david
san wen » tan wen
yi san » yi shan, yi hsan, di san

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( kuan yong chean ((de david) or (dee david)) ((chang wen) or (chang weng)) da xi. ) or ( kuan yong chean de yi san wen da xi. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( kuan yong chean ((de david) OR (dee david)) ((chang wen) OR (chang weng)) da xi. ) OR ( kuan yong chean de yi san wen da xi. )).
• Adding a wildcard symbol may retrieve word variants: (( kuan yong chean ((de david) or (dee david)) ((chang wen) or (chang weng)) da xi. ) or ( kuan yong chean de yi san wen da xi. ))*.