coming there again personally

the stuff bought at the store was spoilt the very same day I called the following day which was the 18th of April I was told they would give me a voucher to the value of 350 and till this day I am still waiting I dont know if they were doing it to shut me up or what . I transacted for 611.72 transaction date the 17th of april to say I livid is an under statement had I known I would have gone to a different store .disgusting