nguoi ta can quet son ca hai mat cua bon buc tuong mot can phong hinh hop chu nhat co chieu dai 7m , chieu rong 4m , chieu cao 3,5m. gia tien cong cho tho quet son moi met vuong la 18 000 dong. tinh so tien can phai tra cong cho tho , biet dien tich cua so va cua ra vao la 8m2. moi nguoi giup mik nha... ai nhanh mik like cho.. cam on moi nguoi nhieu.