Phanida Roidoung. (2015) The Problem of Unsold Units and Elderly Housing Management: Applying the Japanese Experience to Thailand. <i>Japanese Studies Journal</i>, <i>31</i>(2), 97-118.Phanida Roidoung. "The Problem of Unsold Units and Elderly Housing Management: Applying the Japanese Experience to Thailand". Japanese Studies Journal 31 (2015):97-118.Phanida Roidoung. The Problem of Unsold Units and Elderly Housing Management: Applying the Japanese Experience to Thailand. Institute of East Asian Studies, Thammasat University:ม.ป.ท. 2015.