Perhaps you should try some spelling variations:
things zhang » things change, things sharing, cheng zhang
thing zhang » cheng zhang, china zhang, zhang zhang
nennen sie » nennen die, denen sie, denken sie
tan yang » dan yang, tan ying, tao yang
tan yong » tan hong, tan kong, tan ying
sie last » sie lasst, die last, wie lasst
dort bin » dort hin, dong bin, dort ii

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((tan yang) OR (tan yong)) nennen sie last ((thing zhang) OR (things zhang)) dort bin ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tan yang) or (tan yong)) nennen sie last ((thing zhang) OR (things zhang)) dort bin ;~".
• Adding a wildcard symbol may retrieve word variants: ((tan yang) or (tan yong)) nennen sie last ((thing zhang) OR (things zhang)) dort bin ;*.