Policy framework to support the implementation of the goal to mitigate GHG emissions. Legal documents and policies on climate change support to INDC implementation in Viet Nam include:. Law on Environment (6/2014);. Law on Economical and Efficient use of Energy (6/2010);. Resolution No. 24-NQ/TW on “Pro-actively responding to climate change, enhancing natural resource management and environmental protection” (6/2013);. National Climate Change Strategy (12/2011);. National Green Growth Strategy (9/2012);.