Tingkatkan Kemampuan Presentasi Bisnis Anda
Tingkatkan Kemampuan Presentasi Bisnis Anda Hotel / Office Building Jakarta | Tanggal 27 Juli 2009 | Rp. 950.000,- Presentation Skill becomes a part of unavoidable to a professional to present his/ her self, data, company product and report. Effective presentation is happen if audience can understand presentation items and have new paradigm to presentation …