Title: Nǣothāng kǣkhai panhā kānčharāčhō̜n nai Krung Thēp Mahā Nakhō̜n, mư̄ang parimonthon, læ mư̄ang sūn klāng khwāmčharœ̄n nai phūmiphāk
Subjects: City traffic, Traffic engineering
Places: Thailand