- Revenue Collection under Commissionerate of Transport in Dima Hasao / North Cachar Hills District of Assam (2010-2011)
- Revenue Collection under Commissionerate of Transport in Dima Hasao / North Cachar Hills District of Assam (2008-2009 and 2009-2010)
- Revenue Collection under Commissionerate of Transport in Dima Hasao / North Cachar Hills District of Assam (2006-2007 and 2007-2008)
- Target and Revenue Collection of Transport Department in Dima Hasao / North Cachar Hills District of Assam (2006-2007)