1 of 3 | During next week's Hanoi stop, U.S. President Joe Biden and General Secretary Nguyen Phu Trong, head of Vietnam's Communist Party, will discuss opportunities to promote the growth of a technology-focused and innovation-driven Vietnamese economy, according to the White House. File Photo by Monika Graff/UPI | License Photo Aug. 28 (UPI) -- President Joe Biden will visit Vietnam next week to meet with that nation's top officials, including General Secretary Nguyen Phu Trong, in a bid to "deepen cooperation," the White House said Monday. The stop in Vietnam will be made on Sept. 10 during Biden's return...