Perhaps you should try some spelling variations:
david zhang » david chang, david chan, david hand
zhang wang » zhan wang, zhang fang, chang wang
kuan yong » kuan ying, huan yong, wan yong
die david » dye david, dee david, dole david
yong hoi » yong ho, yong han, seng hoi
hoi die » hot die
dui tan » sui tang
dan xi » dian xi, dan xin, han xi
hoi de » hui de, hoi ee, loi de
wen » when

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 hoi die david zhang wang dan xi. ) OR ( kuan yong hoi de dui tan wen da xi. ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( kuan yong hoi die david zhang wang dan xi. ) OR ( kuan yong hoi de dui tan wen da xi. ))".
• Adding a wildcard symbol may retrieve word variants: (( kuan yong hoi die david zhang wang dan xi. ) OR ( kuan yong hoi de dui tan wen da xi. ))*.