By Mar T. Supnad ILOCOS SUR – The local government units (LGUs) of Vigan City, Candon City, Caoayan and Magsingal are placed under modified enhanced community quarantine (MECQ) effective Friday, August 7, 2020 until August 21, 2020 or unless sooner lifted or withdrawn. On August 6, the Regional Inter-Agency Task Force for the management of…