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Bhalakula, A.; Sudsansanga, S.; Ruechai , A.; Thongmee, N.; Kettong , D. DEVELOPMENT OF HAT CHAO SAMRAN SUBDISTRICT MUNICIPALITY: UPGRADING THE QUALITY OF LIFE OF THE PEOPLE IN SOCIAL, ECONOMIC AND POLITICAL ASPECTS ACCORDING TO THE CONCEPT OF GEOPOLITICS, SPATIAL DEVELOPMENT. JPR 2021, 4, 33-53.