China’s leader Xi Jinping said no one wins in a trade war as he kicked off a diplomatic tour of Southeast Asia on Monday, presenting China as a force for stability in contrast with U.S. President Donald Trump’s latest tariffs moves. Although Trump has paused some tariffs, he has kept in place 145 percent duties on China, the world’s second-largest economy. “There are no winners in a trade war, or a tariff war,” Xi wrote in an editorial jointly published in Vietnamese and Chinese official media. “Our two countries should resolutely safeguard the multilateral trading system, stable global industrial and supply chains, and open and cooperative international environment.” Xi’s visit lets China show Southeast Asia it is a “responsible superpower in the way that contrasts with the way the U.S. under President Donald Trump presents to the whole world,” said Nguyen Khac Giang, a visiting fellow at Singapore’s ISEAS–Yusof Ishak Institute. Xi was greeted on the tarmac by Vietnam’s President Luong Cuong at the start of his two-day visit, a mark of honor not often given to visitors, sa