2007 Annual Survey of violations of trade union rights - Thailand: Violations in 2006, International Trade Union Confederation, 2007, survey07.ituc-csi.orgArchived 2011-07-26 at the Wayback Machine
2007 Annual Survey of violations of trade union rights - Thailand: Violations in 2006, International Trade Union Confederation, 2007, survey07.ituc-csi.orgArchived 2011-07-26 at the Wayback Machine