For example, the main route from Bangkok to the provinces often have holes on the road a lot, and when it rains, water collects a lot. Cause a traffic jam and cause frequent crashes.
For example, the main route from Bangkok to other provinces. Usually have holes on the street. And when it rains the water a lot. Cause traffic congestion and frequent accidents.
For example, a line from Bangkok to the countryside mainroad is usually a hole on the road, and when it rains have stagnant water a lot. The traffic jams and accidents often.