Kids riding on motorcycles are not unusual. Two really young ones standing in front of the mother was a bit unusual.
These two wheel tractors are used for everything. Here it is pulling a trailer in the city but they are mostly used on the farms and in the countryside.
The weight that is being pulled by this motorcycle must be way beyond the manufactures recommended amount.
I did not see many pickups in Battambang. I have no idea how they are supporting this load so far beyond the tail gate.