1. Using the link above, go to the U.S. Department of State website.
2. Select a country or region from the list.
3. From here you have access to a lot of information about that area.
A great place to start is the "Business in ____" page. (See below).
4. Click on the 2014 Country Commercial Guide.
5. There is useful information in those guides; Chapter 8:Business Travel will have information related to interpersonal communication in that area.