i rented a car from sixth rent a car out of the Ubon Ratchathani airport. this is the third time renting from this company with no previous problems. This time was not the case, when i returned the car i was not able to get back my original deposit slip for 20,000 baht, the car i was returned with no damage. first i was told policy had changed 6 months before, i pointed out to the rep that was not the case as i had just rented the previous month. then i was told to check with my bank, i pointed out this is not my responsibility. i explained that the forms they use do not acknowledge return of the car without damage. my ongoing emails to the office in Bangkok provides no resolve, they keep quoting policy and saying i should check with my bank, why? they look my money so it should be their responsibility to clearly state in their forms