In a statement delivered in Hanoi, Sanders said the two leaders discussed ways to advance denuclearisation and economic-driven concepts.
Though no agreement was reached at this time, the respective teams look forward to meeting in the future, she said.
Earlier in Hanoi, the two leaders unexpectedly concluded negotiations earlier than schedule and left Sofitel Legend Metropole Hanoi Hotel for Marriot and Melia hotels.
They did not have lunch together as planned.
VNA/VNP