Sydney, April 23 -- Prof. Nghiem Duc Long, Director of the Centre for Technology in Water and Wastewater at the University of Technology Sydney (UTS) and President of the Vietnam-Australia Scholars and Experts Association (VASEA) has shared insights on Vietnam's extraordinary transformation since its reunification on April 30, 1975 with the Vietnam News Agency (VNA)'s resident correspondents in Sydney. Reflecting on five decades of progress, Long highlighted Vietnam's rise from the ashes of war to a dynamic nation with an increasingly important role in the region and the world, adding that officers of the Vietnam People's Army have actively participated in United Nations peacekeeping missions. He credited Vietnam's success to its resilien...