Background: Although “social isolation” protects the life and health of Vietnamese citizens from the adverse effects of the COVID-19 pandemic. it also triggers massive reductions in the economic activities of the country. Objective: our study aimed to identify negative impacts of COVID-19 on occupations of Vietnamese people during the first national lockdown. including the quality and... https://allfixelectricales.shop/product-category/microwave-plate-drive-button/