Thank you for your kind support as always. As our RVS185, the Rear View Camera that we supply to Mazda, We suggest the sample price as US$99 each (EXW Taiwan). Also as I checked, the power system in Thailand is 50Hz, we might need to change the firmware for anti-flicker of camera (but still NTSC out). Or, TFP can accept NTSC with 60Hz out. Kindly let me know. Thank you.