Wastewater from industrial hub threatens river in northern Vietnam
Several treatment plants currently draw water from this river to supply the local population
Fish feed firm fined, suspended for discharging wastewater into lagoon in southern Vietnam
The wastewater released from the facility exceeded the standard by more than ten times
Japanese expert proposes measure to deodorize Hanoi river in three days
Japan wants to sponsor a pilot technology to rid To Lich River of its foul smell