moving line for 3 weeks!!!!!

i app**** to have my line moved 3 weeks ago. i followed up with calls to correct all details as the sms i received was incorrect to which i was assured it will be corrected. late last week a technician called to move my line with the INCORRECT address. she could not do it and needed the order changed. i called again this week to correct the details again to which i was assured that it was corrected. i now just received a call from a technician saying he cannot help me as the address is still incorrect. TELKOM your inefficiency is appalling. furthermore the technician was extremely rude and went on to cut the call. i am tired of spending 30 minutes per call to your call center trying to resolve this and no one is able to assist. at this point i want to cancel my line.