As countries around the Asia-Pacific region tighten restrictions once again to curb potential breakouts of the Delta coronavirus variant, Singapore has laid out a new vision for life to return to normal.
원문출처 : https://www.cnn.com/travel/article/singapore-covid-plan-intl-hnk/index.html
원문출처 : https://www.cnn.com/travel/article/singapore-covid-plan-intl-hnk/index.html