Perhaps you should try some spelling variations:
through integration » through integrated, through international, through innovation
integration theory » integration through, information theory, innovation theory
internet services » internet service
china internet » china's internet, via internet, china integrated
supply china » supply chains, supply chain

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( supply china internet services. ) or ( support through integration theory. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply china internet services. ) OR ( support through integration theory. )).
• Adding a wildcard symbol may retrieve word variants: (( supply china internet services. ) or ( support through integration theory. ))*.