Perhaps you should try some spelling variations:
reformen bei » reformen beim, reformen teil, reformen des
reformen der » formen der, reform der
wang liang » wang yang
david hong » david ng
liang der » gang der, klang der, ding der
wan wang » wen wang, yan wang, wang yang
tan » than

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan wang liang der ((reformen bei) OR (reformen der)) david hong tan ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan wang liang der ((reformen bei) OR (reformen der)) david hong tan ;*".