Perhaps you should try some spelling variations:
den xiaojing » deng xiaoping, _ xiaojing, ren xiaodong
xiaojing a » xiaoping _, xiaojing part
wei yang's » yiwei wang's
loan data » loan rate
wei yang » pei yang, wei wang, wei shang
von data » von daten, von daf, own data
a chia » a china, a chip, _ chia

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

• Performing a fuzzy search may retrieve terms with similar spellings: den xiaojing a chia ((wei yang) or (wei yang's)) ((von data) OR (loan data)) (hai or hari) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: den xiaojing a chia ((wei yang) OR (wei yang's)) ((von data) OR (loan data)) (hai OR hari) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "den xiaojing a chia ((wei yang) or (wei yang's)) ((von data) OR (loan data)) (hai or hari) ;*".