Also fixes the phenomenon when Durian shell indiscriminately are very difficult to handle and causes environmental problems include problems of respiratory disease, bacterial infection pungent source of water. Besides the source material will help provide mixing as fertilizer for the planting of ornamental trees in the campus Le Hong Phong contributed to create a green, clean and beautiful landscape for the school.The work was done
đang được dịch, vui lòng đợi..
