Ho Chi Minh City, Nov. 6 -- More than 400 delegates and scientists from 15 countries and territories are attending the fifth International Conference on Material, Machines, and Methods for Sustainable Development (MMMS2026), which opened at the Petrovietnam University (PVU) in Ba Ria ward, Ho Chi Minh City, on November 6.

The event is jointly organised by the Vietnam Association for Science Editing (VASE), PVU, Hanoi University of Science and Technology, Kyungpook National University of the Republic of Korea, Nagaoka University of Technology of Japan, the Vietnam Federation of Mechanical Engineering Associations (VFMEA), and the Council of Asian Science Editors (CASE).

At the conference, VASE Chairman Prof. Dr Sc. Banh Tien Long said th...