Here is the Venn diagram showing the region representing $A \cap B'$ or $A \setminus B$, the set difference. This is the portion of set $A$ that does not overlap with set $B$.

Do you need further details or clarifications?

Here are 5 related questions to explore further:

1. What is the union of sets $A$ and $B$ in a Venn diagram?
2. How do you represent $A \cup B'$ in a Venn diagram?
3. What is the complement of set $A$ in a Venn diagram?
4. How do you describe the intersection $A \cap B$ in terms of set theory?
5. Can the set difference $B \setminus A$ also be represented graphically?

Tip: In set theory, $A \cap B'$ can also be interpreted as the region where the property of set $A$ holds, but the property of set $B$ does not.