Perhaps you should try some spelling variations:
law relation » la relation, law regulation, law relating
hong hong » hong kong, hong jong, hong ng
von heari » von henri, von hebr
dong bin » dong di, dann bin
von hai » von hans, von hall, hong hai
a rein » a reine, a reit, a region
yet a » et a, yet _, get 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 bin) OR (dong sin))) OR (hong hong)) yet a rein law relation ((von hai) OR (von heari)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((dong bin) or (dong sin))) or (hong hong)) yet a rein law relation ((von hai) OR (von heari)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((((dong bin) or (dong sin))) or (hong hong)) yet a rein law relation ((von hai) OR (von heari)) ;*.