Lub teb chaws cov qauv: cov kev tawm tshiab

Ib tsab cai, luam tawm thaum Lub Ib Hlis 28, 2021 xyoo Tsom Xyooj, tshuaj xyuas qhov sib nrug deb uas yuav tsum tau fwm thaum tib neeg tsis hnav lub looj ntsej muag.
Qhov deb ntawm lub cev yog tam sim no tsau ntawm 2 meters hauv txhua qhov chaw thiab txhua qhov xwm txheej. Kev kis thoob lub teb chaws thiaj li tau hloov kho.

Yog li, hauv tuam txhab, cov neeg ua haujlwm yuav tsum hwm, thaum tsis hnav daim npog ntsej muag, qhov deb ntawm tsawg kawg 2 meters los ntawm lwm tus neeg (lwm tus neeg ua haujlwm, cov qhua, cov neeg siv, thiab lwm yam). Yog tias qhov kev ncua deb ntawm 2 meters tsis tuaj yeem raug hwm, hnav lub looj ntsej muag yog qhov yuav tsum tau ua. Tab sis yuav tsum ceev faj, txawm tias nrog lub npog ntsej muag, qhov deb ntawm lub cev yuav tsum tau hwm. Nws yog qhov tsawg kawg nkaus ntawm ib 'meter'.

Koj yuav tsum tau qhia rau cov neeg ua haujlwm txog cov cai tshiab no.

Hauv cov chav hloov pauv, koj paub tseeb tias qhov sib txawv ntawm lub cev kuj raug hwm, tsawg kawg ib 'meter' cuam tshuam nrog kev coj daim npog ntsej muag. Yog tias lawv yuav tsum tshem tawm lawv daim npog ntsej muag, raws tu qauv muab piv txwv ntawm kev da dej, cov neeg ua haujlwm yuav tsum saib kev deb li 2 metres ntawm lawv.

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