Perhaps you should try some spelling variations:
reformen beim » reformen bei, reformen im, reformen teil
beim david » kim david
qiang niu » qiang li
warn you » earn your, can you, when you
qian yan » qian yi
david ng » david g, david n, david a
ng hai » dang hai, hong hai

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

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