Bidding For Construction Of Asphalt Concrete Road Improvement, Entrance-Exit Of Khok Sung Samphan Subdistrict Municipality, Village No. 4, Ban Non Sawang, Non Udom Subdistrict, Chum Phae District, Khon Kaen Province, Size 5-10 Meters Wide, 522 Meters Long, 0.05 Meters Thick, Or An Area Of ​​Not Less Than 4,176 Square Meters, With The Installation Of Lighting, By Electronic Bidding Method.