radioactivity in the air

Radioactivity in the air of Vietnam plummeted
Information from the Ministry of Science and Technology affirmed that the concentration of radioisotopes in the air in many provinces in Vietnam is low and tends to decline
Radioactive clouds increase the nuclear level when coming to Southeast Asia
The level of radionuclides in radioactive clouds to Southeast Asia may increase by about 10 times in the coming days.
Radioactive clouds spread to Hanoi
The monitoring station in Hanoi has detected radioactivity in the air. However, the analytical results show that it is only a very small content, does not affect human health.