TRAINING NEGOTIATION SKILL FOR THE OIL & GAS INDUSTRY Training Ketrampilan Negosiasi Untuk Industri Migas Training Negotation Skills Negotiation almost takes places in every aspect of life, however this skill becomes an important part of professional competence for those who are involved in the business situation : in selling, purchasing, bargaining, doing transactions, managing, persuading people, meeting, finding solution, resolving […]