Ho Chi Minh City, Oct. 27 -- The low-altitude economy, built on unmanned aerial vehicles (UAVs), autonomous systems, connectivity infrastructure and data, is opening up new growth opportunities for Vietnam. However, unlocking its potential requires coordinated efforts to address institutional, technical infrastructure, market and investment efficiency challenges. These issues were touched upon by domestic and international experts and businesses at a panel discussion on low-altitude economy in Ho Chi Minh City on October 26, as part of Open Innovation Day 2026, the opening event of the Autumn Economic Forum (AEF) 2026. Bottlenecks need to be addressed Nguyen Tien Truong, Director of the Institute for Low-Altitude Space Development (ILASD)...