1. Faculty of Electrical and Electronic Engineering, Hung Yen University of Technology and Education, Hai Duong, Vietnam
2. Department of Electrical Engineering, Yuan Ze University, Taoyuan, Taiwan
3. School of Electrical & Electronic Engineering, Hanoi University of Science and Technology, Hai Ba Trung, Hanoi, Vietnam
4. Faculty of Mechatronics and Electronics, Lac Hong University, Bien Hoa, Vietnam