It's taken most of all sewage and garbage into the bung makkasan. Fertility problems, environmental degradation and spoiling became one of the sources of the germs.
Most of which were taken into the swamp of sewage and solid waste, environmental degradation and climate Makkasan the problem of water pollution become a hotbed of germs.
Most of which are taking sewage and garbage into the swamp Makkasan, until the problem of environmental deterioration and water pollution become a hotbed of germs.