Bad Service Milex SA...LYING BIG TIME

Milex advertise a vacuum cleaner online...i placed an order...they took my money from my bank account and send me an email confirming the order and delivery would follow...Guest what...after a week i received an email that they donot have stock. They want to send me a voucher...Can you believe....if they take money from 10 000 people...take money into their bank account...receive interest on the monies and then decide to refund how many millions they make...VERY BAD COMPANY MILEX ARE...DO NOT TRUST .!!!!THEM...!!!!!THEY ARE A **** COMPANY...BE VERY CAREFULL