div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: deptnpruacthdeptnpruacthmscdatafiles11แนวทางการส่งเสริม · ABSTRACT The objectives of the research were to: 1 study 8 happiness indexes src=https:reader033fdocumentsusreader033viewer20220417155e4af80470d02d27333ca7b6html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: deptnpruacthdeptnpruacthmscdatafiles11แนวทางการส่งเสริม · ABSTRACT The objectives of the research were to: 1 study 8 happiness indexes src=https:reader033fdocumentsusreader033viewer20220417155e4af80470d02d27333ca7b6html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: deptnpruacthdeptnpruacthmscdatafiles11แนวทางการส่งเสริม · ABSTRACT The objectives of the research were to: 1 study 8 happiness indexes src=https:reader033fdocumentsusreader033viewer20220417155e4af80470d02d27333ca7b6html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: deptnpruacthdeptnpruacthmscdatafiles11แนวทางการส่งเสริม · ABSTRACT The objectives of the research were to: 1 study 8 happiness indexes src=https:reader033fdocumentsusreader033viewer20220417155e4af80470d02d27333ca7b6html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: deptnpruacthdeptnpruacthmscdatafiles11แนวทางการส่งเสริม · ABSTRACT The objectives of the research were to: 1 study 8 happiness indexes...