Perhaps you should try some spelling variations:
information organization » information visualization
organization how » organization http, organization _, organization a
how decisions » _ decisions, buy decisions, a decisions
david openg » david owens, david chieng
david heng » david hong, david chieng, david henry
david hung » david hong, david hume, david chun

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

• Performing a fuzzy search may retrieve terms with similar spellings: information organization how decisions ((((david openg) or (david heng))) or (david hung))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information organization how decisions ((((david openg) OR (david heng))) OR (david hung)).
• Adding a wildcard symbol may retrieve word variants: information organization how decisions ((((david openg) or (david heng))) or (david hung))*.