China's Central Bank Governor Yi Gang, right, approaches to greet US Treasury Secretary Steven Mnuchin during the G20 Finance Ministers and Central Bank Governors Meeting on June 8, 2019, in Fukuoka, Japan. AP
China's Central Bank Governor Yi Gang, right, approaches to greet US Treasury Secretary Steven Mnuchin during the G20 Finance Ministers and Central Bank Governors Meeting on June 8, 2019, in Fukuoka, Show more

US Treasury's Mnuchin says Trump-Xi meeting has parallels to Buenos Aires summit