It is advisable to engage the child lock on the rear door facing the traffic side, only lock both rear doors if an adult is always present to open them for children, and teach children essential escape skills.
Parents can place essential items like phones, handbags, or shoes on the back seat, ensuring they retrieve them before leaving the vehicle, thereby preventing children from being accidentally left behind.
The accident that left a grandfather and two grandchildren dead or injured in Dak Lak (formerly Phu Yen) serves as a typical example of disregarding dangerous train signals.
When driving on expressways at night with low beams, drivers have one to three seconds to react at 100 km/h; if high beams are used, reaction time will increase by two to three times.