Perodua review: new perodua myvi

I have recently purchased a Perodua new Myvi. After one week of using it, I found that the back door cannot be opened due to the failure in electronic control system. The design of the car does not support manual way to open the back door. It is so frustrated that the defect is not rectified even after 3 times repair in Perodua service center (5.2.18, 15.2.18 and 19.2.18), especially it is near to Chinese New year. Before this, I am Perodua fans, but now I have lose confidence in Perodua as it has caused me so much inconvenient. I hope I can have a new car replacement and compensation of transport lost for this period.