Bidding For Construction Of Reinforced Concrete Roads Sight Ngi - Khlong Wang Chang, Village No. 7, Ban Ta Ngi, Hong Charoen Subdistrict, Width 6 Meters, Length 1,400 Meters, Thickness 0.15 Meters, Or An Area Of ​​Not Less Than 8,400 Square Meters, Gravel Shoulder 0.50 Meters On Each Side, Hong Charoen Subdistrict Administrative Organization, Tha Sae District Chumphon Province Using Electronic Bidding.