Read the post, dude.

Here’s how they do it: Generally two guys will speed up to the tuk-tuk and pull parallel but just behind the tuk-tuk, where a car’s blind spot would be. Then the one on the back stands up as their moto speeds forward and he lunges for it from his higher vantage point. He has one shot to grab it and he won’t have leverage or anything compared to you seated, so it’s pretty easy to hold onto it if you notice them coming. If you sit in the middle of the tuk-tuk seat – with maximum space on your sides, they probably can’t do it, but they might still try. Also, the drivers have zip up curtains usually used for bad weather, you can have those put up if you feel like playing Angry Birds in relative safety.