Confident presentation and negotiation skillsThe International Sales and Voice Academy - 11 Jun 2012 to 12 Jun 2012, Johannesburg | 18 Jun 2012 to 19 Jun 2012, Cape Town | 13 Aug 2012 to 14 Aug 2012, Johannesburg | 17 Sep 2012 to 18 Sep 2012, Cape Town | 15 Oct 2012 to 16 Oct 2012, Johannesburg | 4 Dec 2012 to 5 Dec 2012, Johannesburg Retail sales and channel marketing workshopThe International Sales and Voice Academy - 25 Jun 2012 to 26 Jun 2012, Johannesburg | 16 Jul 2012 to 17 Jul 2012, Durban North | 2 Aug 2012 to 3 Aug 2012, Midrand North | 10 Oct 2012 to 11 Oct 2012, Johannesburg | 12 Nov 2012 to 13 Nov 2012, Durban North | 3 Dec 2012 to 4 Dec 2012, Midrand North |