Jaiteer S. Water Utilized and Household Waste Water Management of People in Communities Settled along the Li River, Lumphun Provience. HSSJ [Internet]. 2013 Sep. 30 [cited 2024 May 15];1(1):33-4. Available from: https://so03.tci-thaijo.org/index.php/hssj/article/view/251067