We have developed a self-learning material about COVID-19 prevention, which has been published in the JICA website. The material is in both Vietnamese and English. It starts with our project history, shows how doctors and nurses work towards prevention at hospitals in Japan and Vietnam, presents results from surveys on preventive measures taken by the public in two countries, and explains ways to interpret a screening test.
https://www.jica.go.jp/tohoku/enterprise/material/index.html