Asia Biogas Ltd is one of leading waste-to-Biogas Energy Systems/Plant builders in Southeast-Asia. We have been successfully building, operating and transferring many waste-to-Biogases Energy Systems/Plants in Thailand, Philippines, Malaysia and Indonesia to serve for cassava industry, piggery farms, beer industry, and sugar and paper mills. Our technology is not only helping treat the plants' waste water but also produce gas and electricity for the plants. We are aggressively expanding our business operation in Vietnam