Data table specific column filter with multi select drop down

Question

I have seen this possibility in the Datatable API for the specific column filtering with Drop down.

Ref: https://datatables.net/examples/api/multi_filter_select.html

But for me, its different, I need to do the same with multi-select drop down. So the datatable should show the results accordingly.

So as in the above link, I can not able to select two offices "Tokyo and London". I had implemented the coding with multi-select plugin (http://harvesthq.github.io/chosen/) but the datatable takes only one option.

Is that possible? If so can you please help on this.