HANOI (Reuters) – China’s President Xi Jinping will meet Vietnamese leaders on Wednesday on the second day of a state visit to Hanoi, during which dozens of deals have been announced, including on diplomatic ties, railways and telecommunications. His first trip to Vietnam in six years came after the visit of U.S. President Joe Biden in September, in a sign of the increasing importance of the Southeast Asian manufacturing hub amid trade tensions between the two global powers. On Wednesday Xi will pay tribute to the mausoleum of the founding leader of Communist Vietnam, Ho Chi Minh. He will then…