According to the Airports Corporation of Vietnam (ACV), the Airport Health Accreditation was provided for Tan Son Nhat International Airport and Danang International Airport on November 26. The certificate will be valid for one year, starting from December 4, 2021.

Free masks offered for passengers at Noi Bai International Airport in Hanoi
Noi Bai, Phu Quoc and Cam Ranh international airports also secured the certificate earlier.
The ACI Airport Health Accreditation is designed to help airports around the world prove to passengers, their employees, regulators, and governments that they continue to place the health and safety of passengers as their top priority via the establishment of specific safeguard measures in the fight against the Covid-19 pandemic.
To be certified by the ACI, airports are assessed across a number of categories including cleanliness and disinfection, physical distancing, staff protection, physical layout, passenger communications and passenger facilities.
Several localities in Vietnam have welcomed international tourists with the Covido-19 vaccine passport again, including Phu Quoc and Nha Trang.