The song is another version of composer and singer Minh Beta’s Vietnam oi! (Dear Vietnam), which became an anthem for the national football team. The new lyrics call on Vietnamese people to fight the Covid-19 pandemic. In the video, the artists encourage people to wash their hands, wear face masks, and make health declarations.  They also ask people to stop reporting fake news, hoarding goods, and gathering in public places. The video transfers its message of solidarity to individuals in Vietnam, and sends appreciation and gratitude to doctors, soldiers, police, journalists and scientists, the composer said./.