I have contract with Nissan BKK Co.,Ltd. For this situation immediately since I have received your e-mail. First they said you can bring your car to Nissan Bkk for check the problem.
For the future I have to tell you I have requirement to purchasing for find another dealer but unfortunately they’re not have credit term for this car. For the first time the process is you would be pay for fixed price and then being payment from Accounting Dept. for cash back or you waiting for Accounting payment to them for fixed price but your car still waiting for the process until Accounting pay to them.
About you require description last time they’re fixed
1. Condenser
2. Evaporator
3. Filter-Dryer Receiver
4. Refrigerant
5. Labor
As of now, I suggest that the car to check there first in the morning tomorrow.