This kind of nonsense would never have happened at Grace Brothers. Mrs Slocombe would have taken the bra fitting and Mr Humphries would have been confined to menswear...
They had two different versions on sale in Gourmet recently, the original one at 130 baht and the 69 baht version next to it. The expensive tin had a paper label, the cheap one had a sort of plasticky laminate.
There was a time when True had a monopoly, but that was back in the cable and satellite dish era. Amazing they're still doing business at the prices they charge considering the alternatives these days.