»ÃСǴÃÒ¤Ò«×éÍâµêмèÒ«Ò¡¾ÃéÍÁÃкº ´éÇÂÇÔ¸Õ»ÃСǴÃÒ¤ÒÍÔàÅç¡·Ã͹ԡÊì (e-bidding)
Source: process3.gprocurement.go.thPublished on 2019-04-26