Mercury contamination scare sparks panic, exodus in Vietnam | Video
03:26 Min
Mercury contamination scare sparks panic, exodus in Vietnam | Video
20 Sep 2019 12:22am
Thousands of people have fled their homes in central Hanoi after mercury was released into the environment in a fire that destroyed a light bulb factory. Authorities are now scrambling to minimise the health risks. Tung Ngo reports.