FuegoTurbo has ID'd these 2 scooters as Honda Dio:

http://www.imcdb.org/vehicle_394315-Honda.html and http://www.imcdb.org/vehicle_394319-Honda.html

and these 2 as Honda Activa:

http://www.imcdb.org/vehicle_394318-Honda.html and http://www.imcdb.org/vehicle_394320-Honda.html