This is a reading text about cultural differences in business protocol: how business in done in the following countries: United Kingdom, Malaysia, India, France, Turkey.
Many of your students (and you as well) may disagree - but isn't it what we want at the lesson - free speaking trying to prove a point or persuade an opponent?!
Anyways, this is a nice cultural worksheet that you are welcome to use at your intermediate level and above.
Good luck!