CURRENTNATIONAL KLIA ranked No.1 in airport service quality survey in fourth quarter of 2021Editor Selangor JournalFebruary 17, 2022 by Editor Selangor JournalFebruary 17, 2022 KUALA LUMPUR, Feb 17 — Kuala Lumpur International Airport (KLIA) has bagged the world’s number one spot in the Airport Service Quality (ASQ) survey for...