Perhaps you should try some spelling variations:
david tang » david strang, david chang, david zhang
yuan cong » xuan cong, guan cong, yuan dong
kee david » lee david, dee david, wee david
yuan ong » yuan dong, yuan hong, yuan long
tang wen » tan wen, tong wen, tang wu
hui kee » hui ke
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: (( ((yuan ong) OR (yuan cong)) hui kee david tang wen da xi. ) or ( ((yuan ong) OR (yuan cong)) hui de yi san wen da xi. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( ((yuan ong) OR (yuan cong)) hui kee david tang wen da xi. ) OR ( ((yuan ong) OR (yuan cong)) hui de yi san wen da xi. )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((yuan ong) OR (yuan cong)) hui kee david tang wen da xi. ) or ( ((yuan ong) OR (yuan cong)) hui de yi san wen da xi. ))".
• Adding a wildcard symbol may retrieve word variants: (( ((yuan ong) OR (yuan cong)) hui kee david tang wen da xi. ) or ( ((yuan ong) OR (yuan cong)) hui de yi san wen da xi. ))*.