The United States plans to sign a memorandum of understanding to cooperate with South Korea and Japan in the fight against false propaganda and disinformation. It will be the first such agreement that Washington signs with its Asian allies, and it comes as U.S. officials and lawmakers accuse the People’s Republic of China of conducting “deceptive online campaigns” targeting the United States and other countries. Chinese officials have rejected the accusation. Liz Allen, the U.S. undersecretary of state for public diplomacy and public affairs, is traveling to Asia this week. Allen will be sealing the agreement with South Korea and Japan on countering disinformation, according to U.S. and diplomatic sources. U.S. President Joe Biden, South Korean President Yoon Suk Yeol and Japanese Prime Minister Fumio Kishida have agreed to find ways to coordinate efforts to counter disinformation, after the three leaders held talks during their first trilateral summit at Camp …