living standards, poor farmers in leshould "dirty" phase. "Dirty" is dirty of rural sanitation situatibe appreciated. However, we are fully aware, tss than complete eliminatihe neon has not changew perion of 4600 Yuaod, and wd. "Chaork in tn, 8949, 19008. "Five waters rulos" is a village ihe countryside an rural housing constructind the envire": the onment fa