Perhaps you should try some spelling variations:
managing running » managing training, managing banking, managing runtime
risk managing » risks managing, risk managers, risk manager
wang ning » wang jing, wang liang, wang yang
dong bin » dong di, dann bin
hoang h » hoang _, hoang vu, hoang sy
h risk » 3 risk, 4 risk, 2 risk
sin » sign, sind, skin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang ning) or (wang yan)) hoang h risk managing running ((dong bin) or (dong sin)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang ning) OR (wang yan)) hoang h risk managing running ((dong bin) OR (dong sin)) ;.
• Adding a wildcard symbol may retrieve word variants: ((wang ning) or (wang yan)) hoang h risk managing running ((dong bin) or (dong sin)) ;*.