The US and China are in the midst of talks aimed at resolving a costly trade war, and Trump has said a comprehensive agreement is unlikely to be inked until he meets with his Chinese counterpart.
Trump and Xi last met in December in Argentina.
The president hiked tariffs on USD 250 billion of Chinese goods over complaints that it steals or pressures US companies to hand over technology in return for market access. The US has said it will further boost tariffs on USD 200 billion of those goods unless an agreement is reached by a March 2 deadline.
Trump announced in his State of the Union address on Tuesday that he and North Korea's leader will meet on February 27-28 in Vietnam, which borders China, to discuss nuclear issues. The trip will put Trump in the region just before the March cutoff date.
Mnuchin said officials were focused on next week's talks and meeting the deadline.
Trump is involved in the negotiations "in a very detailed way," Mnuchin said, receiving weekly and sometimes daily updates from the economic team.
"If there are remaining issues that we can't get closed, I think President Trump expects that he's going to sit down with President Xi and address those issues," Mnuchin said.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)