I came on a Thursday afternoon and it was a completely different stall – Uncle Bean written on a yellow signboard. But I came back the next day and it was Kim Soya Bean! He tells me they (Kim) operates 7 days a week tho – still confused but glad to have finally had this! Was not expecting hot tau fu fa but this was very nice. More creamy with a denser consistency, the soy curd is super smooth. Especially loved the gingery brown sugar poured over.