Du an Xay Dung Nha May Xu Ly Nuoc Thai Su Dung Hoa Chat Tang Cuong (CEPT) - Tieu Du An Ve Sinh Moi Truong Phanh Pho Quy Nhon The project of constructing a wastewater treatment plant using Chemical Enhanced Primary Technology (CEPT) Wastewater Treatment Plant Project -- Quy Nhon C... ...