Hong Kong, April 28 -- The determination of national leaders in different generations and the diligence of Vietnamese people are two key factors contributing to Vietnam's current potential and position, according to Associate Professor Nguyen Tuan Anh, who is currently working at the Department of Life Sciences at Hong Kong University of Science and Technology (HKUST). Speaking to the Vietnam News Agency (VNA)'s correspondents in Hong Kong (China), on the occasion of the 50th anniversary of the liberation of the South and national reunification (April 30, 1975-2025), Anh explained that the country's leaders, across different periods, have remained steadfast in pursuing the chosen path, while also demonstrating flexibility when necessary t...