The Filipino salute that brained President Trump, here's the next gaffe.

American President Donald Trump's last greeting, with leaders at the Asian summit, has been added to the gaffe list. This time, the American president was puzzled and failed to understand which hand he should extend in order to form the symbolic line of unity, writes abcnews.

President Trump was in Manila for the opening ceremony of the Assembly for the Southeast Asian Nations Conference. “War” began when world leaders and senior officials joined for a “handshake”.

While others held their hands in the right position, Trump used both hands to shake the hand of Vietnamese Prime Minister Nguyen Xuan Phuc, leaving “dbosh” The President of the Philippines, Rodrigo Dutterte.