2. Ayyukan madatsar ruwa a kogin Mekong sun rage kashi 80% na wadatar kifin cikin gida a bana, idan aka kwatanta da matakan 2019.

Ayyukan madatsar ruwa a kogin Mekong sun rage kashi 80% na wadatar kifin cikin gida a bana, idan aka kwatanta da matakan 2019.