The year is coming to a close, you're running around trying to figure out what to get your family for the holidays, and you're already sick of Christmas music. Thankfully, December has plenty in store to keep you cheerful - or, at least after the sun sets. Big name acts are set to appear around Vietnam, and plenty of less-than-traditional Christmas bashes are planned throughout the month. Get your datebook ready. December is rounding out 2013 in style.