title: Regular expression for license plate number in Iran with Persian letters and digits
body: <p>I need a regular expression matching Iranian cars' license plate number.
  the combination consists of a <strong>two digit number</strong> followed by <strong>a Persian letter</strong> and then another <strong>three digit number</strong><br>
  like in the picture below:  </p>
  
  <p><img src="https://i.stack.imgur.com/MUUu7.png" alt=""></p>
  
  <p>It's necessary to allow user to input English digits (1-9) because some browsers or operating systems don't support Persian digits, but the letter <strong>MUST</strong> be Persian and cuz it's always supported.</p>
  
  <p>EDIT:
  Anyway I'm using c# in ASP.net MVC</p>