Perhaps you should try some spelling variations:
reformen beim » reformen bei, reformen teil, reformen der
reformen im » reformen _, formen im, reformen der
david dang » david ian, david mant, david ng
qiang niu » qiang li
dang haji » dang hai, dato haji
wan you » want you, warn you, can you
qian yi » qian yan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan you ((qian yi) or (qiang niu)) ((reformen beim) OR (reformen im)) david dang haji ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan you ((qian yi) OR (qiang niu)) ((reformen beim) OR (reformen im)) david dang haji ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan you ((qian yi) or (qiang niu)) ((reformen beim) OR (reformen im)) david dang haji ;*".