Depending on the remote starter and bypass module used, you can try not connecting the keysense wire. Some vehicles prevent the factory keyless from working when it senses a key inserted in the ignition switch.
Also, if the Thailand version is similar to the US version, here is the wiring guide:
12volts red (common 40A) + ignition switch, gray 13 pin plug, pin 2
Notes: If equipped, the Satellite Radio Receiver is behind the glove box.
Starter blue/white + ignition switch, gray 13 pin plug, pin 5
Second Starter N/A
Ignition WHITE/ orange + ignition switch, gray 13 pin plug, pin 1
Second Ignition N/A
Third Ignition N/A
Accessory BROWN / yellow + ignition switch, gray 13 pin plug, pin 8
Second Accessory PURPLE / green + ignition switch, gray 13 pin plug, pin 3
Keysense BLACK/ pink to blue/gray - ignition key switch, gray 10 pin plug, pin 10
Power Lock gray / YELLOW - driver kick or SJB, black 32 pin plug (C), pin 5
Notes: The SJB (Smart Junction Box) is in the passenger kick.
Power Unlock PURPLE / gray - driver kick or SJB, black 32 pin plug (C), pin 9
Notes: The SJB (Smart Junction Box) is in the passenger kick.
Lock Motor gray/brown 5 wire driver kick or SJB, gray 32 pin plug (B), pin 13
Notes: The SJB (Smart Junction Box) is in the passenger kick.
Unlock Motor blue/green 5 wire driver kick or SJB, black 32 pin plug (C), pin 12
Notes: The SJB (Smart Junction Box) is in the passenger kick.
Parking Lights+ PURPLE / white + headlight switch or SJB, black 22 pin plug (D), pin 5
Notes: The SJB (Smart Junction Box) is in the passenger kick.
Parking Lights- N/A
Hazards same as turn signals
Turn Signal(L) PURPLE / white (F), purple (R) + turn signal switch, gray 12 pin plug, pins 10 and 9
Turn Signal(R) gray / YELLOW (F), yellow (R) + turn signal switch, gray 12 pin plug, pins 7 and 8
Reverse Light BROWN / yellow + frame harness to rear
Door Trigger GREEN/ purple - driver kick or SJB, black 32 pin plug (C), pin 6
Notes: The SJB (Smart Junction Box) is in the passenger kick.
Dome Supervision GREEN/ blue + SJB, black 32 pin plug (C), pin 8
Notes: The SJB (Smart Junction Box) is in the passenger kick.
This wire is also found in the rear half of the driver side running board harness.
Trunk/Hatch Pin N/A
Hood Pin N/A
Trunk/Hatch Release N/A
Power Sliding Door N/A
Factory Alarm Arm N/A
Factory Alarm Disarm N/A
Disarm No Unlock N/A
Tachometer grn/blu, gry/yel, pur/gry, yel/org, brn, or grn/wh ac any fuel injector, black 2 pin plug, pin 1
Wait to start N/A
Brake Wire PURPLE / white + brake switch, tan 5 pin plug, pin 2
Parking Brake gray/blue - parking brake switch, black 2 pin plug, pin 1
Horn Trigger yellow/lt. green to yellow/red - horn switch or SJB, black 22 pin plug (D), pin 12
Notes: The SJB (Smart Junction Box) is in the passenger kick.
Memory Seat 1 N/A
Memory Seat 2 N/A
Memory Seat 3 N/A
Interface Modules: Not Available