វិទ្យាស្ថានជាតិពហុបច្ចេកទេសកម្ពុជា Cambodia has abolished the need to get a PCR negative examination attained 72 hrs before arrival and quick exam upon arrival in Cambodia. Additionally they help to visa-on arrival method over the strike to aid the reopening means of the tourism sector as reported on March 17th, 2022. S-21 https://siapbdw.site/