QUOTE(siutimtim @ May 27 2010, 12:20 PM)
This smart tag is actually a device for us to pass toll by using touch and go card without opening the window or door right???? so I only need to top up the touch n go card right??? blur blur...
yes you are right, just need to top up the touch n go card. The smartag is a device so we would not nid to wind down our window to pass tol.