1. Academy of Politics Region II, Ho Chi Minh, Vietnam
2. Institute of Engineering, Ho Chi Minh City University of Technology (HUTECH), Ho Chi Minh, Vietnam
3. School of Transportation Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam
4. Institute of Mechanical Engineering, Ho Chi Minh City University of Transport, Ho Chi Minh, Vietnam
5. University of Da Nang, Da Nang, Vietnam