/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: Roelbumalay https://cdn.slidesharecdn.com/profile-photo-Roelbumalay-48x48.jpg?cb=1682080252 -Registered Medical Technologist Issued by the Philippine Regulatory Commission -International Medical Technologist Certified by the American Society for Clinical Pathology Board of Certification -Certified Drug Test Analyst Issued by the Department of Health, National Research Laboratory. -Proficient in Water Microbiological Analysis Issued by the Department of Health, National Research Laboratory. -Computer skills and Oral & Written Communication Ability -With deep sense of commitment and dedication for the realization of goals and visions manifested by perseverance in the midst of difficulties.