,Mr.NguyenQuocTuan– Chairman of the Board of Member of Vietnam National Chemical Group has signed DecisionNo.27/QĐ-HCVN to appoint with term Mr. Trinh AnhTuan, Chairmanand CEO of Industrial Gases and Welding Electrode Limited Company (SOVIGAZ) holding Deputy General Director of Vietnam National Chemical Group from Jan 29, 2011."/>,Mr.NguyenQuocTuan– Chairman of the Board of Member of Vietnam National Chemical Group has signed DecisionNo.27/QĐ-HCVN to appoint with term Mr. Trinh AnhTuan, Chairmanand CEO of Industrial Gases and Welding Electrode Limited Company (SOVIGAZ) holding Deputy General Director of Vietnam National Chemical Group from Jan 29, 2011."/>