Faculty of Economics, Chiang Mai University,
239, Huay Kaew Road, Muang District, Chiang Mai, Thailand 50200
Tel: (66)869152226
Email: roengchaitan@gmail.com
roengchai.tan@cmu.ac.th
Faculty of Economics, Chiang Mai University,
239, Huay Kaew Road, Muang District, Chiang Mai, Thailand 50200
Tel: (66)869152226
Email: roengchaitan@gmail.com
roengchai.tan@cmu.ac.th