Book and pay securely for your tickets on VET Air Bus by Vireak Buntham app with ABA PAY, VISA, Mastercard, and more. Travel hassle-free and board to your destination with just the e-tickets from our app. VET Air Bus Express was introduced in late 2022 to provide the highest standard of ground travel in Cambodia. Built upon the 20 years of experience of Vireak Buntham, using the newest fleets, selections of amenities, and curated drivers, we aim to be the No. 1 traveling choice for you in Cambodia and beyond.