The average rate of worm infection of 6 communes was 21.1%, which is T trichiura was 1.7%, A lumbicoides was 5.2% and hook worm infection was 14.2%.
Tỷ lệ nhiễm giun trung bình của 6 xã là 21,1%, trong đó tỷ lệ nhiễm giun đũa là 1,7%; nhiễm giun tóc: 5,2%, nhiễm giun móc: 14,2%.