![U.S. President Barack Obama, left, and Vietnamese President Tran Dai Quang shake hands at the Presidential Palace in Hanoi, Vietnam, Monday, May 23, 2016. The president is on a weeklong trip to Asia as part of his effort to pay more attention to the region and boost economic and security cooperation. (AP Photo/Carolyn Kaster)](http://filipinos-in-germany.de/wp-content/uploads/2016/05/obama-vietnam_one-300x224.jpg)
U.S. President Barack Obama, left, and Vietnamese President Tran Dai Quang shake hands at the Presidential Palace in Hanoi, Vietnam, Monday, May 23, 2016. The president is on a weeklong trip to Asia as part of his effort to pay more attention to the region and boost economic and security cooperation. (AP Photo/Carolyn Kaster)