Vietnam, US sign deals worth $12bn during Trump visit
The deals include agreements with Pratt & Whitney to supply engines to Vietnam Airlines and Vietjet
President Trump arrives in Hanoi for state visit
He is the fourth consecutive U.S. president to pay an official visit to Vietnam
Marine One chopper performs test flight in Da Nang ahead of Trump visit
The U.S. president will be in Vietnam this weekend for an APEC meeting and official state visit
US President Trump to visit Hanoi after Da Nang in November: White House
The U.S. president will meet with his Vietnamese counterpart in the capital after attending the APEC summit week in Da Nang