Bleach Chestnut, Bean Sprouts, Agar-agar, Juices using aspartame and other arifiicial sweeteners

Dumping dumplings precisely because chestnut look fresh, ie there must have been a breach (of Food Regulations) using bleach (solutions).

"Agar-agar chui ho" ...
Local way of saying : be moderate, ie don't add too much sweetner to nor bleach agar-agar (referring to jelly)