Publication of the reference price for reinforced-concrete road construction, local highway ชม.ถ 101-006, Klang Ban–Sam Sop route, Village 8, Ban Om Meng, Kong Khaek Subdistrict_ width 5.00 m, length 510.00 m, thickness 0.15 m, or area at least 2,550.00 sq. m, Kong Khaek SAO….pdf
ไฟล์ PDF