Hanoi begins large-scale disinfection drive to cope with COVID-19
Hoan Kiem, Dong Da, Hoang Mai, and Chuong My Districts were the first target locations
Spraying disinfectants can be ‘harmful’, says WHO
The WHO said that spraying disinfectants, even outside, can be ‘dangerous for human health’
A day with the people disinfecting Vietnam's Mekong Delta
Disinfectant spraying is no easy work