Perhaps you should try some spelling variations:
fordern das » fordern als, fordern am, formen das
formen lam » formen im, formen a, formen das
david hong » david ng
jian rong » qian rong, jiao tong
klang iii » klang die, zwang iii
formen ab » formen a, formen das, formen im
hong hai » shang hai, zhong tai, dang hai

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: jian rong klang iii ((((formen lam) OR (formen ab))) OR (fordern das)) david hong hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "jian rong klang iii ((((formen lam) OR (formen ab))) or (fordern das)) david hong hai ;~".
• Adding a wildcard symbol may retrieve word variants: jian rong klang iii ((((formen lam) OR (formen ab))) or (fordern das)) david hong hai ;*.