Perhaps you should try some spelling variations:
nan foong » kan foong, chan foong, nan fang
foong hui » ong hui, chong hui, wong hui
yuan yang » yuan ying, yuan fang, yuan yan
dai tan » dai tang, dai tian, dai han
yang yu » yang yi, yang y, kang yu
hui di » hui ji, hui de, hui li
di dai » di dati, li dai, yi dai
yu de » yu da
de di » de yi, de li, de 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: (( nan foong hui di dai tan wen da xi. ) OR ( yuan yang yu de di san wen da xi. ))~.
• Adding a wildcard symbol may retrieve word variants: (( nan foong hui di dai tan wen da xi. ) or ( yuan yang yu de di san wen da xi. ))*.