17 April 2022. With support from Cambodia municipal and provincial authorities to follow standard operating procedures laid out by relevant institutions, only 16 new Covid-19 cases were reported, despite there is 2,442,148 travelers visited across the country.https://www.thestar.com.my/aseanplus/aseanplus-news/2022/04/17/cambodia-first-two-days-of-khmer-new-year-saw-over-24-million-revellers-only-16-covid-19-cases-on-sunday-april-16