A farmer feeds a flock of ducklings at a private farm in Hanoi on February 28, 2020. (Photo by Nhac Nguyen/AFP Photo)





A man transports his dog on a motorcycle past a closed cafe during the coronavirus disease (COVID-19) outbreak in Hanoi, Vietnam on March 27, 2020. (Photo by Reuters/Kham)





This aerial photo shows a deserted Long Bien bridge during the government imposed “complete social isolation” as a preventive measure against the spread of COVID-19 coronavirus in Hanoi on April 1, 2020. Vietnam's Prime Minister Nguyen Xuan Phuc announced on March 31 that Vietnam would be under “complete social isolation” for two weeks beginning April 1. (Photo by Manan Vatsyayana/AFP Photo)





People wait to receive rice donation in front of Saint Joseph Cathedral during the coronavirus disease (COVID-19) outbreak in Hanoi, Vietnam April 27, 2020. (Photo by Reuters/Kham)





A ground staff member of Vietnam Airlines and passengers wearing protective mask, following an outbreak of the novel coronavirus, wait for boarding at the Danang airport in Danang city, Vietnam, February 23, 2020. (Photo by Reuters/Kham)





Health workers wearing protective suits spray disinfectant as a preventive measure against coronavirus at a makeshift rapid testing center for coronavirus disease, in Hanoi, Vietnam on March 31, 2020. (Photo by Reuters/Kham)





Nhu (L), 23, and Thanh, 21, take pictures for their Instagram and Tik Tok pages as they stay home during the outbreak of the coronavirus diease (COVID-19), in Ho Chi Minh, Vietnam, April 5, 2020. (Photo by Yen Duong/Reuters)





A man plays tennis with his daughter at a closed souvenir shop during the coronavirus disease (COVID-19) outbreak in Hanoi, Vietnam on April 8, 2020. (Photo by Reuters/Kham)





A woman in costume of the Prosperity and Wealth God wears a protective face mask at a gold shop in Hanoi, Vietnam, Monday, February 3, 2020. It is a tradition for many Vietnamese to buy gold on the tenth day of the lunar new year – the day of Prosperity and Wealth God, for good luck. (Photo by Hau Dinh/AP Photo)





A resident wearing a protective face mask waits for coronavirus testing at a makeshift rapid testing center in Hanoi, Vietnam on April 3, 2020. (Photo by Reuters/Kham)





Vendors and labourers from Long Bien market wear face masks and queue in safe distance to take the coronavirus disease (COVID-19) rapid test on April 18, 2020 in Hanoi, Vietnam. Hanoi conducts rapid tests at a number of wholesale markets throughout the city on April 18-19 in order to detect the potential spread of the novel coronavirus (COVID-19). The Coronavirus (COVID-19) pandemic has spread to many countries across the world, claiming over 150,000 lives and infecting over 2.2 million people. (Photo by Linh Pham/Getty Images)





A medical staff in protective gear collects a swab sample from a resident of Ha Loi village, in Hanoi, Vietnam, 11 April 2020. The village, which is home to nearly 11,000 people, started a 28-day quarantine period on 08 April 2020, after a resident was confirmed being infected with coronavirus. (Photo by Luong Thai Linh/EPA/EFE/Rex Features/Shutterstock)





People wait for rice donation in front of Saint Joseph Cathedral during the coronavirus disease (COVID-19) outbreak in Hanoi, Vietnam on April 27, 2020. (Photo by Reuters/Kham)





General view of planes of the Vietnam Airlines, Vietjet Air, and Bamboo Airways grounded at Noi Bai International airport in Hanoi, Vietnam, 24 April 2020. The Ministry of Transport has recently allowed to reopen some domestic flights, as well as increasing the flight frequency between Hanoi and Ho Chi Minh City amid the ongoing coronavirus COVID-19 pandemic. (Photo by Minh Hoang/EPA/EFE/Rex Features/Shutterstock)





A motorcyclist drives on a quiet street in Hanoi, Vietnam, Wednesday, April 1, 2020. Vietnam on Wednesday starts two weeks of social distancing to contain the spread of COVID-19. (Photo by Hau Dinh/AP Photo)





Students wear masks in during class at the Dinh Cong secondary school in Hanoi, Vietnam on January 31, 2020. The authorities have advised students to wear masks to school, a day after Vietnam confirmed three more cases of the new virus. (Photo by Hau Dinh/AP Photo)





Restaurant owner Hoang Tung holds up a “Corona burger” in Hanoi, Vietnam on Wednesday, March 25, 2020. As the world is fighting against the Covid-19 pandemic, the Vietnamese restaurant hopes to cheer people up with their new creation, in which the burger buns shape like a coronavirus. (Photo by Hau Dinh/AP Photo)





Soldiers from The High Command of Chemicals under Vietnam's Ministry of National Defence spray disinfectant as a precaution against the coronavirus on Truc Bach street in Hanoi, Vietnam, 07 March 2020. A 26-year-old Vietnamese woman recently back from Europe has tested positive for coronavirus, the first confirmed case after weeks. Since the outbreak began, the country has reported only 17 cases of COVID-19, 16 of whom have been cured and released from hospital. (Photo by EPA/EFE/Rex Features/Shutterstock/Stringer)





A woman and a child wearing protective mask sit on a motorcycle at Ton That Thuyet market during a partial lockdown imposed due to the coronavirus in Ho Chi Minh city, Vietnam on April 1, 2020. (Photo by Maika Elan/Bloomberg)





A boy wearing a protective mask rides a motorbike with his family during the outbreak of the coronavirus disease (COVID-19), in Ho Chi Minh, Vietnam, April 18, 2020. (Photo by Yen Duong/Reuters)