For domestic visitors, the process is divided into 6 steps:
First, passengers arrive at the terminal to make the journey; aviation security staff coordinate with the CDC (Regional Center for Disease Control at the airport) to check the wearing of masks, take temperature and wash hands with antiseptic gel for the 1st time at the entrance to the terminal. If it does not meet the requirements (temperature over 37.5 degrees with other manifestations such as dry cough and shortness of breath), the functional forces will implement health regulations for people with signs of infection. After that, passengers must present a medical declaration on the website or a health certificate at the check-in area (before check-in).
Passenger handling process for international flights
Guidelines for epidemic prevention and control on airplanes.
According to the Civil Aviation Authority of Vietnam