The infection rate of fascioliasis was 2%, the infection rate of helminth eggs / larvae in vegetable was 4%, and the infection rate of fish borne trematode larvae in fish was 2%.
Người nhiễm sán lá gan lớn 2,00%, rau nhiễm trứng giun sán 4,00% và cá nhiễm ấu trùng sán lá 2,00%.