Since 1975: A75 Aircraft maintenance centre, A76 Aircraft maintenance centre, and Vietnam Airlines Technical Department in the middle of Vietnam provided full maintenance service for all fleet of VNA

2006: VAECO was formed from the A75 Aircraft maintenance centre, A76 Aircraft maintenance centre, and Vietnam Airlines Technical Department in the middle of Vietnam and received Approved Maintenance Organization certificate by CAAV (VN-268/CAAV).

2010: VAECO got the Approval Certification from FAA (Federal Aviation Administration of America)

2010-now: VAECO received Approvals from numerous aviation authorities and airlines: China, Korea, Cambodia, Philippines, Qatar, Thailand, Malaysia, Myanmar, Singapore, Lao PDR...