Name of the large pot to dye clothes in Mnong language (Yang Tao village)

Mai Xiu says the name of the large pot used for dyeing clothes, dlah bay tram. It has no neck and a wide mouth. It was used in the past to dye fibres before making cloth: people would boil part of a tree and pound it, then put it in this pot with water and fibres for about a week. It can also be used to keep rice and other food and/or objects. In the past, this type of pot could be sold for 12kg (=1 large basket) of unhusked rice; four of them could be sold for 1 small pig; five of them could be sold for a new blanket.