Perhaps you should try some spelling variations:
yuan foong » yuan zhong, yuan fang, chan foong
foong hui » ong hui, chong hui, wong hui
guang hua » guang hui, luang huan, shuang hua
guan hua » guan huai, guan huah, kuan hua
dai tan » dai tang, dai tian, dai han
hui di » hui ji, hui li, hui si
di dai » di dati, li dai, yi dai
yi san » yi shan, yi hsan, di san

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: (( yuan foong hui di dai tan wen da xi. ) OR ( ((guan hua) OR (guang hua)) hui de yi san wen da xi. ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( yuan foong hui di dai tan wen da xi. ) or ( ((guan hua) OR (guang hua)) hui de yi san wen da xi. ))~".
• Adding a wildcard symbol may retrieve word variants: (( yuan foong hui di dai tan wen da xi. ) or ( ((guan hua) OR (guang hua)) hui de yi san wen da xi. ))*.