Procurement Announcing the bid winner Apparel materials purchase of 11 items by specific method วัสดุเครื่องแต่งกาย-95560-บาท FacebookFacebookLINELine Announcing the bid winner Purchase of office supplies in the amount of 27 items by a specific method. Announcing the bid winner Tender for a contract for construction Improve the wastewater treatment pond system 1 item of Thanyarak Khon Kaen Hospital by e-bidding method