
Fire drill takes place at parallel passage of Vietnam’s longest road tunnel before inauguration
The new tunnel is expected to open to traffic next month
The new tunnel is expected to open to traffic next month
Vehicles were banned from entering the tunnel during the two-hour drill
The tunnel will be closed for two hours on Saturday and Sunday
The tunnel was closed for two hours on Sunday afternoon for the exercise
Nearly 1,000 civil and military personnel from Da Nang and two nearby provinces participated in the exercise