Tam sim no peb tuaj yeem muab Covid-19 qaub ncaug kuaj nrog kev pom zoo CE.

Peb qhov kev kuaj qaub ncaug kuj tseem nyob hauv daim ntawv teev npe German Bfarm.

Baysen kev kho mob yuav txuas ntxiv tsim cov khoom lag luam ntxiv los pab koj txhua tus zoo dua.