Perhaps you should try some spelling variations:
liang ying » liang liying, huang ying, zhang ying
die banken » der banken
wang jing » wang ning, wang liang, wang yang
bond sale » bond sales, bond rate
cio west » cio best, city west, ii west
west die » westf die, fest die, westpr die
bond sar » bond swap

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: wang ((liang ying) OR (wang jing)) cio west die banken ((bond sar) OR (bond sale)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((liang ying) or (wang jing)) cio west die banken ((bond sar) OR (bond sale)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((liang ying) or (wang jing)) cio west die banken ((bond sar) OR (bond sale)) ;*.