H-T. Bui currently works at the Faculty of Mechanical Engineering of The Universitey of Da Nang - University of Technology and Education. H-T. BUI does research in Biomechanics, Finite Element Modeling, Computation methods, Modeling and Simulation, Mechanics of Materials, Polymers materials, Pressure Ulcers, Posture, Seating contact, Mechanical contact, Optimization of mechanical design, Integration CAO.