»ÃСǴÃÒ¤Ò«×éÍÍØ»¡Ã³ìÊÇÔµ«ìà¤Ã×Í¢èÒÂËÅÑ¡ (Core switch) ¨Ó¹Ç¹ ñ ªØ´ ´éÇÂÇÔ¸Õ»ÃСǴÃÒ¤ÒÍÔàÅç¡·Ã͹ԡÊì (e-bidding)
Source: process3.gprocurement.go.thPublished on 2020-04-29