DIGOS CITY, DAVAO DEL SUR – The Department of Trade and Industry (DTI) in Davao del Sur has strengthened its Operation Safe Workplace and Business (SWAB) by integrating the orientation on Safety Seal certification program.  The agency has been at the forefront of monitoring business establishments on their compliance with the rules and guidelines on continue reading : DTI-DavSur strengthens Operation SWAB, includes Safety Seal certification program orientation