Perhaps you should try some spelling variations:
levi david » levy david, levine david
david tang » david strang, david chang, david zhang
yuan jiao » yuan xiao, yan jiao, yuan jia
jiao hui » liao hui, jia hui, xiao hui
hui levi » hui lei, hui li, hui mei
tang wen » tan wen, tong wen, tang wu
yii tan » yi tan
ii tan » ji tan, ai tan, bi tan

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 jiao hui levi david tang wen da xi. ) OR ( yuan jiao hui ji ((ii tan) OR (yii tan)) wen da xi. ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( yuan jiao hui levi david tang wen da xi. ) or ( yuan jiao hui ji ((ii tan) OR (yii tan)) wen da xi. ))~".
• Adding a wildcard symbol may retrieve word variants: (( yuan jiao hui levi david tang wen da xi. ) or ( yuan jiao hui ji ((ii tan) OR (yii tan)) wen da xi. ))*.