Photo/Illutration From left, former U.S. senator Chris Dodd, former U.S. Deputies Secretary of State James Steinberg and Richard Armitage have their photo taken with Taiwan Foreign Minister Joseph Wu upon arrival in Taipei, Taiwan, on April 14. (AP Photo)

TAIPEI--Taiwan President Tsai Ing-wen on Thursday told emissaries visiting at U.S. President Joe Biden’s request that the island would work with the United States to deter ‘adventurous maneuvers and provocations’ amid threats from Chinese military activities.

Former senior U.S. officials, including former U.S. Senator Chris Dodd and former Deputy Secretaries of State Richard Armitage and James Steinberg, are visiting Taipei in a trip to signal Biden’s commitment to Taiwan and its democracy.

Tsai told the U.S. delegation in a meeting at the Presidential Office that Chinese military activities in the region have threatened regional peace and stability.

“We are very willing to work with like-minded countries, including the United States, to jointly safeguard the peace and stability of the Indo-Pacific and deter adventurous maneuvers and provocations,” Tsai said in the meeting that was broadcast live on Facebook.

She vowed to continue to cooperate with the United States to counter “cognitive warfare” and misinformation. She did not elaborate.

Tsai also told the delegation that Taiwan looks forward to resuming trade talks with the United States as soon as possible.

Taiwan is China’s most sensitive territorial issue and a major source of contention with Washington, which is required by U.S. law to help the island defend itself.

The island has complained over the last few months about almost daily missions by China’s air force near its air defense identification zone (ADIZ). Twenty-five Chinese aircraft, including fighters and nuclear-capable bombers, entered Taiwan’s ADIZ on Monday in the largest reported incursion to date.

The unofficial U.S. visit, which a White House official called a “personal signal” of the president’s commitment to Chinese-claimed Taiwan, is further straining Sino-U.S. relations.

China on Wednesday described its military exercises near Taiwan as “combat drills” and said the meeting of the U.S. officials with Tsai “will only exacerbate the tense situation in the Taiwan Strait.”