I have not come across yet. Don't believe MOH has not spoken to
them about wearing gloves.
Any way, I changed my mind to eat the ah balling after I saw him
prepare it without gloves. Someone at the same table ate it and the
size of it is smaller than the one at Beach Road. So far, the
popular ah balling stall at Beach road hawker centre is still my
favourite, cheap, fresh and nice. Yummi.
I gave up on those refrigerated tang yuan. After cooking it, it
always taste sour. Moreover it is not fresh.