Khwanruethai Krongyut และ Therdchai Choibamroong. (2021) The international marathons branding creation model of Thailand. National Institute of Development Administration:ม.ป.ท.Khwanruethai Krongyut และ Therdchai Choibamroong. 2021. The international marathons branding creation model of Thailand. ม.ป.ท.:National Institute of Development Administration;Khwanruethai Krongyut และ Therdchai Choibamroong. The international marathons branding creation model of Thailand. ม.ป.ท.:National Institute of Development Administration, 2021. Print.