+Site engineering team leader: manage team, training, open workshop, team building…. + Sales support: propose solutions for installing accessories, supportive and out of date equipment. Then, compile technical document and transfer for Sale Department. + Project Coordinator: develop and maintain a detailed project schedule, connect all sites involved in the project. Ensure coordination of the interfaces of Project manager, Supervisor, Logistics, Design department, Subcontractor and Customers… + Control materials and logistics: checking daily inventory list, order materials, distribute to subcontractors. + Site designer (Auto-CAD