Hanoi, April 17 -- Hanoi (VNS/VNA) - The Airports Corporation of Vietnam (ACV) is considering reductions in selected aviation service fees as higher jet fuel prices and global uncertainty add fresh pressure on airlines operating in the country. The State-owned operator said the proposed adjustments would apply to services subject to State-regulated price ceilings and are being developed following operational reviews across the airport network. The move is aimed at helping airlines offset rising fuel costs, sustain flight operations and improve efficiency during a period of heightened market volatility. Separately, the Vietnam Air Traffic Management Corporation is working to optimise airspace use and improve traffic flow, while coordinatin...