This is one of the two famous Wanton Mee stalls at Old Airport Rd, separated by one stall from Cho Kee Wanton Mee. This one has the red/pink sign. To differentiate the two, this one is a little more old fashioned. There is no computerized ordering system with numbers, just order and wait in queue to get.
Now when you look at their noodles, this is the $4 portion. The char siew is plentiful and quite nice, the noodles also quite nice. What lacks for me is the wanton itself, not so great.
I’ve said about this stall, the noodles and char siew are great, better than the blue stall. But the wanton at the blue stall is better. So it’s all about personal preference.