Thanks - yeah it's supposed to be in the mass of stuff on the back. There's a lot of motorbikes that carry around various goods - live ducks, dead chickens, rice, car parts, containers, electronics, piping, etc. It doesn't depict a food item explicitly, but it is food related. I started at the front and then ran out of memory, so wasn't able to get any more detail.
Understandable about the memory limits, now I know the difficulties that other submitters have faced with it. I think a larger explanation of your project on the main page would have been able to clear things up about the food, but now I understand this a bit further! This picture you gave is interesting because I've never seen that in my experience in Vietnam. Maybe I'm looking at the wrong places.
