Perhaps you should try some spelling variations:
reformen im » reformen _, formen im, reformen der
li reformen » die reformen, iii reformen, 1 reformen
david hong » david ng
wang yang » wang liang, wang yanling
qian yan » qian jun, qian yi
liang li » ling li, qiang li, liang wei
im david » kim david, lam david, die david
wan yan » nan yan, wai yan, dan yang

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 (wang yang))) or (wang yan))) or (qian yan)) liang li reformen im david hong w ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((wan yan) OR (wang yang))) OR (wang yan))) OR (qian yan)) liang li reformen im david hong w ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((wan yan) OR (wang yang))) or (wang yan))) or (qian yan)) liang li reformen im david hong w ;*".