BANGKOK (AP) – Search teams in Myanmar recovered more bodies from the ruins of buildings on Friday, a week after a massive earthquake killed more than 3,300 people, as the focus turns toward the urgent humanitarian needs in a country already devastated by a continuing civil war.

United Nations humanitarian chief Tom Fletcher, who is also the emergency relief coordinator, arrived Friday in Myanmar in an effort to spur action following the March 28 quake.

Ahead of the visit, UN Secretary-General Antonio Guterres appealed to the international community to immediately step up funding for quake victims “to match the scale of this crisis,” and he urged unimpeded access to reach those in need.

“The earthquake has supercharged the suffering with the monsoon season just around the corner,” he said.

Myanmar’s military and several key armed resistance groups have all declared ceasefires in the wake of the earthquake to facilitate the flow of humanitarian aid.

But the UN’s Human Rights Office on Friday accused the military of continuing attacks, claiming there were more than 60 attacks after the earthquake, including 16 since the military announced a temporary ceasefire on Wednesday.

“I urge a halt to all military operations, and for the focus to be on assisting those impacted by the quake, as well as ensuring unhindered access to humanitarian organizations that are ready to support,” UN High Commissioner for Human Rights Volker Turk said. “I hope this terrible tragedy can be a turning point for the country towards an inclusive political solution.”

Announcing its ceasefire, the military also said it would still take “necessary” measures against resistance groups, if they use the ceasefire to regroup, train or launch attacks, and the groups have said they reserved the right to defend themselves.

Myanmar’s military seized power in 2021 from the democratically elected government of Aung San Suu Kyi, sparking what has turned into a civil war.

The quake worsened an already dire humanitarian crisis, with more than 3 million people displaced from their homes and nearly 20 million in need even before it hit, according to the United Nations.

Senior General Min Aung Hlaing, head of the military government, said the quake’s death toll has reached 3,301, with 4,792 injured and about 221 missing, according to a report on state television MRTV. He is in Bangkok attending a summit meeting of leaders from the Bay of Bengal region.

It is a rare visit for the general, who usually restricts his few foreign trips to allies Russia and China. He and his government are shunned and sanctioned by Western nations for usurping power and their alleged human rights violations in repressing opposition and carrying out a brutal war.

Britain, which had already given $13 million to purchase emergency items like food, water and shelter, pledged an additional $6.5 million in funds to match an appeal from Myanmar’s Disasters Emergency Committee, according to the UK Embassy in Yangon.

The World Food Program said so far it has reached 24,000 survivors, but was scaling up its efforts to assist 850,000 with food and cash assistance for one month.

Many international search and rescue teams are now on the scene, and eight medical crews from China, Thailand, Japan, Bangladesh, Bhutan, the Philippines, Indonesia and Russia were operating in Naypyitaw, according to Myanmar’s military-run government. Another five teams from India, Russia, Laos and Nepal and Singapore were helping in the Mandalay region, while teams from Russia, Malaysia and the ASEAN bloc of nations were assisting in the Sagaing region.

The Trump administration has pledged $2 million in emergency aid and sent a three-person team to assess how best to respond given drastic cuts to U.S. foreign assistance.

On Friday, five bodies were recovered from the rubble in the capital Naypyitaw and the second-largest city of Mandalay, near the epicenter of the 7.7 magnitude earthquake March 28, authorities said. The last reported rescue came Wednesday, some 125 hours after the quake struck, when a man was saved from the wreckage of a hotel in Mandalay.

The quake also shook neighboring Thailand, bringing down a high-rise under construction in Bangkok, where recovery work continued Friday. Overall, 22 people have been found dead and 35 injured in Bangkok, primarily from the construction site.