Be careful for this car WYM7425!

Please be careful for this car WYM7425! Yesterday later afternoon  6:20 pm my car at near Taman Desa junction (still some way), he entered the Lebuhraya Hubungan Timur from Lebuhraya Kuala Lumpur -Seremban (Seremban direction) entry Lebuhraya Hubungan Timur - baratbarat (Mid Valley direction) to hit my left pillar mirror! And then run away from the emergency channel!
at that time traffic jam i can‘t move, so just stop and wait the car in front me move the i just can move. then he suddenly appeared in my left with use pretty fast speed, i suspect he want to cut in to my lane， but after when he found he hit  my car left rearview mirror, immediately turn back then rush to emergency lane directly then use the emergency lane to run a way! I had no time to take the phone out to shoot him license plate!