President  Donald Trump (L) and Chinese President Xi Jinping (R) (Photo: VNA)

In a tweet, President Trump said he had a "long and very good conversation" with the Chinese leader, "with a heavy emphasis on trade." He added that "those discussions are moving along nicely" ahead of planned face-to-face meetings at the G-20 summit in Argentina later this month. President Trump added that there was also a constructive talk on North Korea issues.