
Farmers suffer heavy losses as clams die en masse in north-central Vietnam
Vietnam News 15:28 25/02/2020The amount of dead clams has been estimated at 350 metric tons, with damage worth about $216,000-302,000

Fish die en masse at local dam in Vietnam
Vietnam News 15:17 23/10/2017Chickens and ducks of local farmers also died after eating the dead fish