LOTTE rent-a-car
AJ Car Rental
Gogo Rent A Car
Gogo Rental Car Seoul
Hertz
KG Rent A Car
Kt Kumho Rent A Car
Sk Rent
The length of time you can book a rental for is subject to the inventory of the supplier. When renting a vehicle from Dong-gu it should be possible to rent a car for a whole month if needed.