From July 11, 2022, the following implementation was issued by the Cambodia Ministry of Health:

• Lift the quarantine requirement for air passengers entering Cambodia who are unvaccinated or not fully vaccinated for COVID-19

However, upon arrivals in Cambodia, air passengers entering Cambodia who are unvaccinated  or not fully vaccinated for COVID-19 are required to take ANTIGEN rapid test of COVID-19 administered by health officials at the entry point into Cambodia:

• In case of Negative ANTIGEN rapid test of COVID-19 upon arrival, air passengers are allowed to continue to travel to their respective destinations across the Kingdom without having to do the quarantine.
• In case of a Positive ANTIGEN rapid test of COVID-19 upon arrival, air passengers are required to get COVID-19 treatment as per specified by Ministry of Health. Note that all costs related to COVID-19 treatment are self - responsible by air passengers.

Air passengers shall pay service fee of 5 US (five US Dollar) per person for the ANTIGEN rapid test of COVID-19 upon the arrival in Cambodia.