Circular No. 169/2012/tt-btc issued on 11 October 2012 by MOF guiding to amend tax rate for export tax for coal under 27.01 group in the export tariff.

Official letter No. 3488/tct-kk on 4 October 2012 replying on tax administration for model shift, reorganization of enterprises

Official letter No. 3431/TCT-CS issued on 1 October 2012 replying on tax policy by General Department of Tax

The Official letter No. 2631/TCT-CC dated 25 July 2012 of General Department of Taxation (GDT) about Tax policies

Decree No. 60/2012/ND-CP dated 30 July 2012 of the Government detailing the implementation of the resolutions No. 29/2012/QH13 about tax policy of easing difficulties for organizations and individuals

Decree No. 29/2012/QH13 dated 21 June 2012 of national assembly about tax preference organizations and individuals

Circular No. 80/TT-BTC dated 22 May 2012 in guidance of Law on Tax administration, replacement for Circular No. 85/2007/TT-BTC dated 18 July 2007, effective from 1 July 2012

The Official letter No. 1649/TCT-CS dated 17 May 2012 of GDT about tax policys

The Official letter No. 1310/TCT-CS dated 17 April 2012 of GDT about tax policy

The Official letter No. 4510/BTC-TCT dated 05 April 2012 of Ministry of Finance (MOF) about tax policy