Phu Son Waste Treatment Plant (in Phu Son commune, Huong Thuy town) was invested in and built by EB Environmental Energy Ltd. Co. at a cost of roughly 1.7 trillion Vietnamese dong. The plant officially commence operations at the end of January 2024, playing an crucial role in effectively addressing the waste management issue and ensuring environmental hygiene in Thua Thien Hue province - a pressing concern for the community as landfills in Thuy Phuong have reached capacity, disrupting residents’ lives with foul odors emanating from overflowing landfills.