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
Annual fire drill held at Saigon River Tunnel
Vehicles were banned from entering the tunnel during the two-hour drill
Saigon River Tunnel to be closed on weekend for annual fire drill
The tunnel will be closed for two hours on Saturday and Sunday
Annual fire drill held at Saigon River Tunnel
The tunnel was closed for two hours on Sunday afternoon for the exercise
Thousands join massive fire drill in Da Nang
Nearly 1,000 civil and military personnel from Da Nang and two nearby provinces participated in the exercise