/ˈhaɪˌweɪ ˈtræfɪk lɔː/ – Phrase
Definition: luật giao thông đường bộ.
A more thorough explanation: Highway traffic law refers to the body of laws and regulations that govern the operation of motor vehicles on public roads, including rules related to speed limits, traffic signals, lane usage, and other aspects of driving behavior. These laws are designed to promote safety and efficiency on the roadways and are enforced by law enforcement agencies to ensure compliance by drivers.
Example: The driver was cited for violating a highway traffic law by exceeding the speed limit.