This is a common sight in the city of Petaling Jaya or PJ as the locals call it. You would find vans selling all kinds of food around. From mixed rice to cakes to this one, Chee Cheong Fun.
The system works in a very simple manner, and anyone can try it out.
1. Approach van
2. Check out food
3. Order to eat there or take away
4. Eat while standing
5. Pay and move on.
I do it quite often...
These are not an unusual sight in PJ or in KL and these 'Mamak Book Stores' are usually operated by the Indian Muslims throught the country.
They provide the daily supply of Newspapers, Cigarettes and Junk Foods. Some of them do carry 2nd hand books and novels as well.
The best part about these stalls, sometimes they are located at the corner of the streets where you can just drive up, wind down your window and get whatever you need. No hassle of parking and so on. Cool eh? A Drive-By newspaper stand....