Wanchanok Kamchaung และ Nuanlaong Attharangsan and Pongsatorn Tantrabondit. (2020) The Effect of Product Management and Organizational Growth of Food Supplement Businesses in Thailand. <i>Journal of Humanities and Social Sciences</i>, <i>39</i>(5), .45-57.Wanchanok Kamchaung และ Nuanlaong Attharangsan and Pongsatorn Tantrabondit. "The Effect of Product Management and Organizational Growth of Food Supplement Businesses in Thailand". Journal of Humanities and Social Sciences 39 (2020):.45-57.Wanchanok Kamchaung และ Nuanlaong Attharangsan and Pongsatorn Tantrabondit. The Effect of Product Management and Organizational Growth of Food Supplement Businesses in Thailand. mahasarakham university:ม.ป.ท. 2020.