Circular No. 12/2011/TT-BTC dated January 26, 2011, amending the Ministry of Finance’s Circular No. 84/2008/TT-BTC of September 30, 2008, guiding a number of articles of the Law on Personal Income Tax, and amending the Ministry of Finance’s Circular No. 02/2010/TT-BTC of January 11, 2010, additionally guiding the Ministry of Finance’s Circular No. 84/2008/TT-BTC of September 30, 2008