div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: งานนำเสนอ PowerPointalcdoaegothwp-contentuploads202009งานนำเสนอ PowerPoint Author Piyawat Thongthaengyai Created Date 4202020 9:15:45 src=https:reader034vdocumentsnetreader034viewer20220518055ff9ff2e99063a4fe13ea63bhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: งานนำเสนอ PowerPointalcdoaegothwp-contentuploads202009งานนำเสนอ PowerPoint Author Piyawat Thongthaengyai Created Date 4202020 9:15:45 src=https:reader034vdocumentsnetreader034viewer20220518055ff9ff2e99063a4fe13ea63bhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: งานนำเสนอ PowerPointalcdoaegothwp-contentuploads202009งานนำเสนอ PowerPoint Author Piyawat Thongthaengyai Created Date 4202020 9:15:45 src=https:reader034vdocumentsnetreader034viewer20220518055ff9ff2e99063a4fe13ea63bhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: งานนำเสนอ PowerPointalcdoaegothwp-contentuploads202009งานนำเสนอ PowerPoint Author Piyawat Thongthaengyai Created Date 4202020 9:15:45 src=https:reader034vdocumentsnetreader034viewer20220518055ff9ff2e99063a4fe13ea63bhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: งานนำเสนอ PowerPointalcdoaegothwp-contentuploads202009งานนำเสนอ PowerPoint Author Piyawat Thongthaengyai Created Date 4202020 9:15:45 src=https:reader034vdocumentsnetreader034viewer20220518055ff9ff2e99063a4fe13ea63bhtml5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 6button div class=ts-image amp-img class=ts-thumb alt=Page 6: งานนำเสนอ PowerPointalcdoaegothwp-contentuploads202009งานนำเสนอ PowerPoint Author Piyawat Thongthaengyai Created Date 4202020 9:15:45 src=https:reader034vdocumentsnetreader034viewer20220518055ff9ff2e99063a4fe13ea63bhtml5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 7button div class=ts-image amp-img class=ts-thumb alt=Page 7: งานนำเสนอ PowerPointalcdoaegothwp-contentuploads202009งานนำเสนอ PowerPoint Author Piyawat Thongthaengyai Created Date 4202020 9:15:45 src=https:reader034vdocumentsnetreader034viewer20220518055ff9ff2e99063a4fe13ea63bhtml5thumbnails7jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 8button div class=ts-image amp-img class=ts-thumb alt=Page 8: งานนำเสนอ PowerPointalcdoaegothwp-contentuploads202009งานนำเสนอ PowerPoint Author Piyawat Thongthaengyai Created Date 4202020 9:15:45 src=https:reader034vdocumentsnetreader034viewer20220518055ff9ff2e99063a4fe13ea63bhtml5thumbnails8jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 9button div class=ts-image amp-img class=ts-thumb alt=Page 9: งานนำเสนอ PowerPointalcdoaegothwp-contentuploads202009งานนำเสนอ PowerPoint Author Piyawat Thongthaengyai Created Date 4202020 9:15:45 src=https:reader034vdocumentsnetreader034viewer20220518055ff9ff2e99063a4fe13ea63bhtml5thumbnails9jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 10button div class=ts-image amp-img class=ts-thumb alt=Page 10: งานนำเสนอ PowerPointalcdoaegothwp-contentuploads202009งานนำเสนอ PowerPoint Author Piyawat Thongthaengyai Created Date 4202020 9:15:45 src=https:reader034vdocumentsnetreader034viewer20220518055ff9ff2e99063a4fe13ea63bhtml5thumbnails10jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 11button div class=ts-image amp-img class=ts-thumb alt=Page 11: งานนำเสนอ PowerPointalcdoaegothwp-contentuploads202009งานนำเสนอ PowerPoint Author Piyawat Thongthaengyai Created Date 4202020 9:15:45 src=https:reader034vdocumentsnetreader034viewer20220518055ff9ff2e99063a4fe13ea63bhtml5thumbnails11jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 12button div class=ts-image amp-img class=ts-thumb alt=Page 12: งานนำเสนอ PowerPointalcdoaegothwp-contentuploads202009งานนำเสนอ PowerPoint Author Piyawat Thongthaengyai Created Date 4202020 9:15:45 src=https:reader034vdocumentsnetreader034viewer20220518055ff9ff2e99063a4fe13ea63bhtml5thumbnails12jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 13button div class=ts-image amp-img class=ts-thumb alt=Page 13: งานนำเสนอ PowerPointalcdoaegothwp-contentuploads202009งานนำเสนอ PowerPoint Author Piyawat Thongthaengyai Created Date 4202020 9:15:45 src=https:reader034vdocumentsnetreader034viewer20220518055ff9ff2e99063a4fe13ea63bhtml5thumbnails13jpg width=142 height=106 layout=responsive amp-img divdiv