Perhaps you should try some spelling variations:
formen lam » formen im, formen a, formen das
klang iii » klang die, zwang iii
formen ab » formen a, formen das, formen im
david ng » david g, david n, david a
ng hai » dang hai, hong hai
qian » ian, kian, jian
rong » long, hong, pong

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

• Performing a fuzzy search may retrieve terms with similar spellings: qian rong klang iii ((formen lam) or (formen ab)) david ng hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: qian rong klang iii ((formen lam) OR (formen ab)) david ng hai ;*.