Perhaps you should try some spelling variations:
reformen beim » reformen bei, reformen im, reformen teil
iii reformen » die reformen, iii formen, der reformen
wang liang » wang yang
beim david » kim david
david dang » david ian, david mant, david ng
yan liang » yang liang, you liang, yan wang

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 liang) OR (wang liang)) iii reformen beim david dang (hai or hadi) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan ((yan liang) OR (wang liang)) iii reformen beim david dang (hai OR hadi) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan ((yan liang) OR (wang liang)) iii reformen beim david dang (hai or hadi) ;*".