Background Investigation Seminar Philippines

      This seminar tackled about the most effective strategies and approaches in gathering information about an individual in a discreet manner. The participants were also given insights on how to make a believable cover story to obtain relevant information from an informant without him knowing about the investigation. It was also discussed during…

Advanced Surveillance and Undercover Seminar

Advanced Surveillance and Undercover Seminar   A one of a kind seminar designed to educate the participants about the most advanced techniques applied in conducting surveillance and undercover. The topics showed different strategies in keeping an eye on an individual or a group discreetly to determine their lifestyle, activities and whereabouts. The participants were satisfied…

Polygraph Testing, Investigation and Detection

    Truth Verifier Systems, Inc. (TVSI), specializes in polygraph testing, investigation and detection. It was awarded by the Philippine National Police as the first “Hall of Fame Best Private Detective Agency”. It is also the first ISO 9001:2008 Certified Company for lie detector testing, detective and investigative services, and training. It has also been…

Investigative Interview and Interogation Seminar

    Truth Verifier Systems, Inc. (TVSI), the country’s renowned private detective company recently conducted an exclusive seminar entitled “Investigative Interview and Interrogation” at the Air Materiel Wing Savings & Loan Association, Inc., AMWSLAI Bldg., cor. Boni Serrano & 8 Avenues, Quezon City last March 14, 2014.   This half-day seminar was very beneficial to the…

Duda ka ba? i- TRUTHVERIFIER mo!

Truth Verifier Systems, Inc. (TVSI), the Philippines’ first and leading licensed private detective agency and lie detector company in the Philippines   Truth Verifier Systems, Inc. (TVSI), the Philippines’ first and leading licensed private detective agency and lie detector company in the Philippines is noted for its exemplary service, expertise, integrity and truthful reporting.  Founded in May 1966, TVSI is…

Detective & Investigative Seminars

    Truth Verifier Systems, Inc. (TVSI), known to be the Philippines’ best private detective and lie detector company, will be conducting seminars entitled “Detective & Investigative Seminars” on March 2014 at the New Horizon Hotel, in #778 Boni Avenue, Mandaluyong City, Metro Manila, Philippines.   These seminars are composed of eight topics such as…

The Advanced Investigation and Polygraph Seminar – Truth Verifier Systems Inc.

    Truth VerifierSystems, Inc.-Philippines has newly concluded the five-day seminar entitled “Advanced Investigation and Polygraph Seminar” at The New Horizon Hotel, Mandaluyong City in collaboration with the Academy for Scientific Investigative Training (ASIT)-USA last November 4-8, 2013. The said seminar was consisted of two topics namely: “Forensic Assessment Interview (FAINT) & Integrated Interrogation Techniques” and “Advanced Polygraph (Lie Detector) Examination Techniques”.   The participants were…