Vongsa, Vanxay, and Lertsiri Bovornkitti. 2013. “The Study on Painting Courses Instructional Management in the Art Education Program, Lao PDR”. Fine Arts Journal: Srinakharinwirot University 17 (2):165-78. https://so01.tci-thaijo.org/index.php/jfofa/article/view/96322.