Detective Thailand Private Detective Agency in Thailand

We pride ourselves in providing all our customers (Individuals and Partner Agencies world-wide) with high-quality personal services! We are an active member of the "World Association of Detectives" (W.A.D.), one of the most reputable and well-known "Private Detectives Association" in the world (established in 1925). We follow the highest ethical practice in the profession!


We are a Registered Thai Agency (with the DBD "Department of Business Development") with foreign management. We do not involve ourselves in any other activity!

We believe that to be REALLY GOOD at something you need to specialize!
We are based in Bangkok but we dispatch routinely discreet, Professional Detectives all around the country (Bangkok, Phuket, Pattaya, Chiang Mai, Hua Hin, Surin …).

Our Managing Director and company founder, Michel Mauquoi, created "LP Concept Co., Ltd." (owner of this website) in 2002. But he worked in “Investigation, Security and Loss Prevention” for more than 30 years (from 1981)! He is also a Belgium former Police Investigator. Michel was based permanently in Thailand from 1988. He is fluent in French, English and Thai. He personally supervises all cases!