Tuesday, February 28, 2017

ေဘးအႏၱရာယ္ရွိ စြန္႔ပစ္ပစၥည္းစီမံအုပ္ခ်ဳပ္မႈလုပ္ငန္းဆုိင္ရာ စီမံကိန္း၏ “National Workshop to Promote the Environmentally Sound Management of Hazardous Waste in Myanmar” က်င္းပ




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