HANOI -- The number of Vietnamese migrant workers has fallen sharply as recipient countries continue to keep their borders closed to foreigners because of the COVID-19 pandemic.
Japan, key recipient, has closed borders to foreigners since mid-January

Many Vietnamese migrate as technical interns to Japan where wages are higher than in other Asian countries. (Photo by Ken Kobayashi)
HANOI -- The number of Vietnamese migrant workers has fallen sharply as recipient countries continue to keep their borders closed to foreigners because of the COVID-19 pandemic.