How to Deal with New COVID-19 Variants
Làm Sao Đối Phó với Biến Chủng Corona Mới
Basic+Advanced
https://www.facebook.com/le.quocan.146/videos/505964653896490/
Dan Friedell
Dan Friedell and Hai Do wrote this story. Mario Ritter, Jr. was the editor.
(Subtitled by Le Quoc An’s Listening Class)
