The Kanchanaphisek National Highway (Motorway 9 or "Outer Ring Road") makes a giant loop around Bangkok, serving many satellite towns around it including Nonthaburi and Samut Prakan.
The Wadada weyn ee Kanchanaphisek (Wadada 9 ama "Dibedda Wadada Dibedda") waxay sameysaa wareeg ballaaran oo ku wareegsan Bangkok oo u adeegta inta badan magaalooyinka dayax gacmeedyada ku teedsan sida Nonthaburi iyo Samut Prakan.