Perhaps you should try some spelling variations:
things cong » things done, things co, things change
hong hong » hong kong, hong jong, hong ng
und when » end when, und wahlen, mind when
a things » _ things, a thing, all things
dong di » dong sin
when a » when _
2 und » _ und, i und
wang » wan, lang

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: (((((wang OR wing) yan) OR (hong hong))) OR (dong di)) 2 und when a things cong shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((wang OR wing) yan) or (hong hong))) or (dong di)) 2 und when a things cong shu ;~".
• Adding a wildcard symbol may retrieve word variants: (((((wang OR wing) yan) or (hong hong))) or (dong di)) 2 und when a things cong shu ;*.