Mr. Hieu Nguyen, eng., AVS, has started his carreer as director of operations, where he has increased significantly the performance of the plant. Then, he was consultant in value engineering and quality where he realized many improvement projects. He then went back to the manufacturing sector, as director of engineering where he implemented an IPDP with great success. He then repeated the same for other clients. Mr. Nguyen is very much appreciated for his professionalism and his leadership with work teams. He mobilizes forces and has a great global vision of stakes in the businesses.