Converting Waste to Energy in Kampong Speu
Singapore youths laying brick after brick constructing our first bio-digester system at the village. Turning animal and human…
Singapore youths laying brick after brick constructing our first bio-digester system at the village. Turning animal and human…
Seventy-six families of almost 500 people from infants to aged are now staying at the village at Kampong Speu Province, 30 km…