Mon, 06 Feb 2012 18:56:36 -0800 yhuang 7129382: change minor unit of VND to 0
(0) -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip