Perhaps you should try some spelling variations:
david chang » david ching, david chan, david zhang
chang neng » chang peng, chang feng, chang leng
yuan yong » yuan ying, huan yong, kuan yong
yong hoi » yong ho, yong han, seng hoi
ee david » lee david, dee david, eye david
neng da » neng de, neng fa, neng yan
san wen » tan wen
de di » de yi, de ji, de qi
de li » de la, de yi

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

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