* Fine dust: Means fie dusts with diameter of 10㎛ or less which floats in the atmosphere for a long period as polluting material including many polluting materials together with sulfurous acid gas, nitrogen, oxide, lead, ozone, carbon oxide, etc.
Trends of Wastewater Treatment Technology Export to Vietnam
* Vietnam has witnessed an increase in the number of companies in textile and dyeing industry that enjoyed boom over the last decade, along with an increase in the amount of dyeing wastewater generated.
Establishment of National Environmental Atlas System – Integration of Tailored Information
* National Environmental Atlas System: Thematic and environmental thematic statistics and policy materials developed into each electronic atlas, followed by combination of such maps for application to ..