|A Souvenir & Gifts shop at the airport|
I have never really been to Malaysia - it was just a brief stay at the Kuala Lumpur International Airport. The country seemed to be very well organized, neat and luxurious (from what I could judge). It all looked so plush and beautiful.
I don't know if there are many airports with aerotrains to move from one terminal to the other. It's a fully automatic train, which operates without a driver. It saves a great deal of time and energy of passengers. So you have more time to chill out and relax, while you await your next flight.