Kanokporn Tanomwong และ Ake Choonhachatrachai. (2013) Factors influencing tourist's preferences toward medical tourism in Thailand. Stamford International University:ม.ป.ท.Kanokporn Tanomwong และ Ake Choonhachatrachai. 2013. Factors influencing tourist's preferences toward medical tourism in Thailand. ม.ป.ท.:Stamford International University;Kanokporn Tanomwong และ Ake Choonhachatrachai. Factors influencing tourist's preferences toward medical tourism in Thailand. ม.ป.ท.:Stamford International University, 2013. Print.