1. Institute of Engineering, Ho Chi Minh City University of Technology (HUTECH), Ho Chi Minh City, Vietnam
2. PATET Research Group, Ho Chi Minh City University of Transport, Ho Chi Minh City, Vietnam
3. Faculty of Navigation, Vietnam Maritime University, Haiphong, Vietnam
4. Department of Information Technology, Politeknik Negeri Padang, Sumatra Barat, Indonesia