I'm not sure exactly what you mean, but most voting polls are open all day long in America, until around 7 p.m. Given that there are several time zones, it makes for one long election day. Most television news stations like to start calling the winner as soon as possible, which usually means about 9 a.m. on election day. Just kidding, it's closer to 9 p.m.
In other words, when you wake up in Vietnam on November 5th, they should be declaring a winner, barring any major voter discrepancies, which we all know could not possibly happen. *cough*
PS. If any of you have not seen the film "Hacking Democracy", I recommend you do so as soon as possible.
