Perhaps you should try some spelling variations:
reformen beim » reformen bei, reformen im, reformen teil
dan reformen » den reformen, der reformen, von reformen
beim david » kim david
david hong » david ng
liang dan » liang tan, king dan, liang sun
qian yan » qian jun, qian yi
wan yan » wang yan, nan yan, wai yan
hong a » hong ma, hong w, kong a

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wan yan) or (qian yan)) liang dan reformen beim david hong a ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan yan) OR (qian yan)) liang dan reformen beim david hong a ;*.