Perhaps you should try some spelling variations:
talking doing » teaching doing
third talking » third teaching, third training, than talking
first third » first thirty, first child, first thing
doing von » doing un, ing von
lang yan » wang yan, wang yang, zhang yan
yang jui » yang judy, yang di
yang yi » yang di
yang xi » yang di

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yan ((yang yi) OR (((yang xi) OR (yang jui)))) first third talking doing von ;~".
• Adding a wildcard symbol may retrieve word variants: lang yan ((yang yi) OR (((yang xi) OR (yang jui)))) first third talking doing von ;*.