What principals of effective communication would be especially important when you are communicating with someone whose primary language is different than your own? why?

The effective communication principle in communicating with someone whose primary language is different from the other is letting them "SEE". it's in the environmental factor that people tend to remember and communicate effectively through what they see for about 30% effective.

They might not understand you

Free ! do you know da wae? yes ik da wae