Chile's President Pinera reacts after attempting to play a traditional Vietnamese monochord during his...
Chile's President Sebastian Pinera (2nd R) reacts after attempting to play a traditional Vietnamese monochord during his visit to Van Mieu, or the Temple of Literature, the 1,000 year old university, in Hanoi March 22, 2012. Pinera and his wife are in Hanoi for a five-day trip to Vietnam from March 21 to 25. REUTERS/Kham (VIETNAM - Tags: POLITICS)