»ÃСǴÃÒ¤Ò«×éÍà¤Ã×èͧ¤ÍÁ¾ÔÇàµÍÃìÅÙ¡¢èÒ ¨Ó¹Ç¹ 45 à¤Ã×èͧ ´éÇÂÇÔ¸Õ»ÃСǴÃÒ¤ÒÍÔàÅç¡·Ã͹ԡÊì (e-bidding)
Source: process3.gprocurement.go.thPublished on 2020-03-03