Truth Verifier Systems, Inc.
The Official Blog of the Philippines' Best Private Detective Agency.
Tuesday, June 2, 2015
The History of the Lie Detector Test
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Today, most people know it by the name "Lie Detector Test", but the instrument is officially named as the Polygraph Machine. Manki...
11 comments:
Friday, May 22, 2015
The Number 1 Detective and Lie Detector Company
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8 comments:
Woodpecker Cup REACT Fun Shootfest
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Martin Manuel C. Valles, a Senior Polygraph Examiner of Truth Verifier Systems, Inc. , was dubbed as the “Champion” under the Amateur M...
2 comments:
Posthumous Award Given To Capt. Conrado Guerrero Dumlao
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Capt. Conrado G. Dumlao was given a “Posthumous Award” by the Association of Professional Detectives and Investigators (APDI) last Dec...
PLAQUE OF APPRECIATION FOR CAPT. CONRADO GUERRERO DUMLAO
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Capt.Conrado G. Dumlao, CPP, CFE was hereby awarded a “Plaque of Appreciation” in grateful recognition for his pioneering initiative ...
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