Benjaporn Panyayong. (2014) A longitudinal study of post traumatic stress disorder (PTSD) and depression after tsunami in Thai children. <i>Journal of Mental Health of Thailand</i>, <i>22</i>(3), 127-141.Benjaporn Panyayong. "A longitudinal study of post traumatic stress disorder (PTSD) and depression after tsunami in Thai children". Journal of Mental Health of Thailand 22 (2014):127-141.Benjaporn Panyayong. A longitudinal study of post traumatic stress disorder (PTSD) and depression after tsunami in Thai children. Department of Mental Health Thailand:ม.ป.ท. 2014.