The US trade agreement with Vietnam reportedly lowers tariffs but lacks detail, triggering sharp warnings from Chinese officials.

With the dust far from having settled on this week’s US-Vietnam trade agreement, one thing is clear: companies operating in what’s become one of the most vibrant Asian economies are on notice to move up the value chain.

Against a ticking clock, President Donald Trump said Wednesday the United States has reached a trade agreement with Vietnam, pulling off the administration’s third significant deal ahead of a self-imposed July 9 deadline.