Jalan Siam, off Jalan Anson.
View Larger Map
Click the link and enter your current location in A for turn by turn guide to point B - Jalan Siam.
It's a road side mobile stall. But you can order then go wait in the kopitiam just across the road.
Only RM 3.50.
Can't complain for a RM3.50/plate CKT. I still prefer Ah Leng CKT (5.412830, 100.319582)and Lorong Selamat CKT (5.41698,100.324893)though.