ផលិតដោយកម្មវិធីឡជីវឧស្ម័នជាតិ សហការជាមួយ SNV និងចួលរួមគាំទ្រដោយក្រសួងបរិស្ថាន

គុណប្រយោជន៏ឡជីវឧស្ម័ន.MP3

Biodigester promotion on radio produced by PBPO Kompong Cham

Biodigester promotion on radio produced by National Biodigester Programme Spot 2
The benefit of using bio-slurry 

Biodigester promotion on radio produced by NBP Spot 2

Biodigester promotion on radio produced by National Biodigester Programme Spot 1 