joy of living / vui sống / joie de vivre How Special Action works here, in our concrete show case with NhoQuan, NinhBinh, VN and Switzerland ? 1956 idea (ý tưởng)+ 1971 model (mô.hình) formulation trip ++1995 startPoint + 2002 creation> + 2004-2007-2008-2009--2010-2011->2020)Ecovienam_Projects