According to initial information, at around 11 p.m. on December 1, on National Highway 12B, passing through the welcome gate of Man Duc town, Tan Lac district, an accident occurred between a motorbike and a tractor-trailer.
As a result, three young men on the motorbike died on the spot.
Then, at 2:00 a.m. on December 2, an accident occurred between a passenger bus and a motorbike. At that time, the motorbike carrying 3 young men was traveling on National Highway 6 in the direction of Hanoi - Son La. When it reached Trong Bridge (Phong Phu Commune, Tan Lac District), it collided with a passenger bus traveling in the direction of Son La - Hanoi.
The accident also left three people dead.
Currently, the authorities are investigating the incident.