Rescue workers have pulled out 23 survivors from the rubble of three buildings, collapsed by an earthquake in eastern Turkey, the country's disaster management authority said Thursday, November 10.

At least seven were killed and dozens of others trapped.

Deputy Prime Minister Besir Atalay said Wednesday's quake toppled 25 buildings in the city of Van but only three of them were occupied since the others have been evacuated after suffering damages in last month's powerful temblor. The magnitude-5.7 quake was a grim replay of the previous magnitude-7.2 earthquake that hit Oct. 23, killing more than 600 people.

Rescue workers speeded up their search for survivors by daylight on Thursday, trying to open tunnels into the debris, CNN-Turk television reported. The workers used the glare of high-powered lights to work throughout the night despite several aftershocks.

Atalay said Thursday that the rescue work was concentrating at the site of two collapsed hotels and one apartment building. The disaster management authority said 23 survivors were pulled out along with the bodies of seven people.

One of the collapsed buildings was the Bayram Hotel, Van's best-known hotel. It was at least 40 years old, and had been renovated last year.

Some of the guests were journalists who were covering the aftermath of the previous temblor, which left thousands homeless and led a number of countries to send tents, blankets and other supplies to assist Turkey in the aid effort.

Turkey's Dogan news agency said two of its reporters were missing.

Some foreign rescue workers who scrambled to help the survivors of the previous quake were also staying at the same hotel.

The exact number of people at the Bayram Hotel was not known but dozens are believed to be trapped, authorities said. CNN-Turk television said a number of people were also said to be waiting at an office of an inter-city bus firm under the hotel when the quake hit, The Associated Press reported.