China is reviewing locations in the U.S. where President Xi Jinping would be willing to meet with U.S. President Donald Trump to sign the first phase of a trade deal between the world's two largest economies, people familiar with the plans have said.

Officials in Beijing had hoped that if Xi traveled to the U.S. to sign stage one of the agreement it would be as part of a state visit, but they're open to having him go even if it is not, people familiar with the matter said. No final decision has been made, said a Chinese official, who asked not to be named discussing the private negotiations.

Chinese Premier Li Keqiang on Monday met a U.S. delegation that included National Security Adviser Robert O'Brien and U.S. Commerce Secretary Wilbur Ross at a regional summit in Bangkok.