Perhaps you should try some spelling variations:
jiang yajing » jiang liping, liang ying
banken bond » bank bond, banken und, banken von
huang ying » huang jing, huang ting, huang yang
westen der » westens der, wesen der, kosten der
bond sale » bond sales, bond rate
west der » west under, west cee, west das

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((jiang yajing) or (huang ying)) cio ((west der) OR (westen der)) banken bond sale ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((jiang yajing) OR (huang ying)) cio ((west der) OR (westen der)) banken bond sale ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((jiang yajing) or (huang ying)) cio ((west der) OR (westen der)) banken bond sale ;".
• Adding a wildcard symbol may retrieve word variants: wang ((jiang yajing) or (huang ying)) cio ((west der) OR (westen der)) banken bond sale ;*.