Perhaps you should try some spelling variations:
case among » care among, use among, rise among
dong hoang » hong hong
among hai » among hard, among heis, among khat
dong bin » dong sin
law case » law cases, law can
dong di » dong sin
a rein » a reine, a reit, a region
e a » et a

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: ((((dong di) OR (((dann bin) OR (dong bin))))) OR (dong hoang)) e a rein law case among hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((dong di) or (((dann bin) OR (dong bin))))) or (dong hoang)) e a rein law case among hai ;~".
• Adding a wildcard symbol may retrieve word variants: ((((dong di) or (((dann bin) OR (dong bin))))) or (dong hoang)) e a rein law case among hai ;*.