Assoc. Prof. Dr. Dai Hai Nguyen works as a researcher at Institute of Chemical Technology -Vietnam Academy of Science and Technology. He is also an invited lecturer in Ho Chi Minh City University of Natural Sciences, Nguyen Tat Thanh University, Graduate University of Science and Technology, TraVinh University and Ton Duc Thang University… His main research work has focused on material engineering, biomedical materials and nanomaterials. Nguyen has published four books and more than a hundred articles in specialized journals.