Oral presentation : International conference on iHSEP 2019 (์November 11-13,2019 The Miracle Grand Hotel ,Bangkok,Thailand) Posted on พฤศจิกายน 21, 2019พฤศจิกายน 21, 2019 by admin [pdf-embedder url=”https://www.drsudafa.com/wp-content/uploads/2019/11/A274_SI-Model_Dr.Sudafa.pdf”]