I believe many have blog about this Pitt Street Koay Teow Th'ng that specifically located in Hai Oan coffee shop along Burmah Road (few shops away from the current Mekio Furniture Shop, for the old timers will know that's the Rex Theater), ie. The Simpler Life. For those that understand Mandarin, they will know or have heard of this coffee shop 槟城车水路海安茶室.The history of this stall is actually originated from Pitt Street and it was managed by the father. Perhaps due to high demand, they have actually branched out into several places in the island. Well the one in Hai Oan coffee shop is managing by the son and the daughter-in-law.
And for all you know this is one of the famous one in Penang Island (hehehhe... and it's also my favourite koay teow th'ng). Every time I revisit the stall, I always asked for extra chilies, and I could finish the entire bowl of soup too.
You could see from the picture that it says their fish balls are home made, and price are reasonable too. For a bowl of Koay Teow Th'ng with fish balls is only RM2-50, small bowl is only RM2-00.