LIE DETECTOR TEST: An Effective Pre-Employment Screening Technique By: Melvin R. Royo Nowadays, people have been fascinated about the Polygraph Test, also known as the “Lie Detector Test.” A huge number of businessmen, entrepreneurs and executives are likewise mesmerized with the use of this powerful instrument. In fact, most of the best-managed companies use…
TVSI Representatives Glaiza Tumanlao and Angel Aguilar received the awards from PMAP-NCR President Obet Policarpio Truth Verifier Systems, Inc. (TVSI) was awarded as the “Most Active PMAP Member” and was given a “Perfect Attendance Award” by the People Management Association of the Philippines (PMAP) during the PMAP Christmas Party held at the Hardrock Café,…
Accredited by PNP and TESDA Truth Verifier Citizen Welfare & Security Training Academy, Inc. (TVCWSTAI), formerly Citizen Truth Verifier Academy, Inc. (CTVAI), will be conducting a Private Detective Pre-Licensing Course this April 2015. It is a 10-day course which will be conducted every Saturday starting April 11, 2015 to June 20, 2015. This unique…
PLAQUE OF APPRECIATION FOR CAPT. CONRADO GUERRERO DUMLAO Capt. Conrado G. Dumlao, CPP, CFE was hereby awarded a “Plaque of Appreciation” in grateful recognition for his pioneering initiative in having founded the ASIS International – Philippines Chapter in 1975 and professionalizing the security industry by bringing into the country two (2) of the most…
The incidents about “inside job” have been very rampant nowadays. These incidents do not only happen to some business enterprises and multinational companies, but also in the households. These occur maybe because many employers have been very complacent in hiring people. Many of the employers also choose employees from the manpower agencies. However, they still…
Truth Verifier Systems, Inc. (TVSI), known to be the Philippines’ best private detective and lie detector company, will be conducting a 5-day seminar entitled “Advanced Investigation and Advanced Polygraph” on November 4-8, 2013 at The Legend Villas, #80 Pioneer St. corner Madison St., Mandaluyong City, Metro Manila, Philippines. This seminar is composed two topics – Forensic…
L-R: ISO Auditors Glaiza Tumanlao, Ma. Angelica Aguilar; ISO Lead Auditor Engr. Myra C. Cabales; Quality Management Representative Rosario Nulud; ISO Auditor Mary Rose Ballarta; and TVSI Operations Manager Raul Domingo Truth Verifier Systems, Inc. (TVSI), the country’s first and leading private detective, investigation and lie detector company, marks its 3rd as ISO 9001:2008 Certified…
Truth Verifier Systems, Inc. (TVSI), the first licensed private detective company in the Philippines, noted for its exemplary service, expertise, integrity, ingenious and truthful reporting, marks its 47th Year of Excellence. Founded in May 1966, TVSI is licensed by the Philippine National Police (PNP) with License No.: PDA-001. Through the years of excellent service,…
The term “polygraph” literally means “many writing”. It refers to the manner on which selected physiological activities are simultaneously recorded. It is an accurate and delicately engineered instrument that records blood pressure, blood volume, pulse rate, sweating and breathing used for investigation, honesty check and pre-employment screening. It may be a conventional instrument,…
The President of Truth Verifier Systems, Inc. (TVSI), Capt. Conrado G. Dumlao, also known as “The Captain of Professional Detectives” received his Doctor of Philosophy in Criminology degree at the Philippine College of Criminology (PCCr) during the 51st Graduate School Commencement Exercises that was held at the Manila Hotel on April 20, 2013. Dr. Dumlao,…