Lost Relative or Friend
Adoption Tracing
Drugs Usage
Surveillance, Thai Lady
Real Job, Fake Student
She did not ask for money
Case Study, Bargirl
Bargirl in Pattaya
Entrapment (Decoy)
Surveillance Case Study
Undercover Investigation
Denial of Results
Thai Girlfriend of Husband
TGF of Husband, Discreet
TGF Scams and Problems
Thai Girlfriend Advice
Typical TGF Investigations
Romance Scams
Product Sourcing, Fraud
Insurance Fraud
Corporate Fraud
About Us - Who We Are
Who is a Private Investigator?
Private Investigator License?
Terms of Service
2003 - 2024 public website, expat in Thailand since 1994.
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Private Investigator vs. Detective

We are not officials of any government. We are private investigators, performing this service commercially. In P.I., the P = Private, not Public.

Indeed, you will usually get far better quality from the private sector than you will from government employees in any country as regards investigating personal matters.

Likewise, a "detective" usually refers to somebody who detects law breaking activity. A detective is "a person, especially a police officer, whose occupation is to investigate and solve crimes".

We are not detectives. We are private investigators.

If you need a talented entity on the ground in Thailand, intimately familiar with the Thai language (especially written), the Thai culture and the various documentation systems here, then it would be difficult to find anyone better than us. Our core people are highly educated Thais, some of us well travelled, and maintain close relationships with certain well situated expat associates on call who practice the standard methods of private investigations.

We get information for ordinary private citizens and businesspeople.

We stay on the right side of the law in performing our investigations.

We also employ the best methods. Your friends, associates and other sources may not perform well enough on your behalf, because they do not have the skills, methods or perhaps the commitment. Professional agents are reliable and can be directed systematically in ways that sources cannot.

In any case, it is important to employ the right person for the job, not necessarily someone who just happens to be available.

Note that in various definitions of the word "investigate", emphasis on "systematic":

  • American Heritage Dictionary: "[verb transitive:] To observe or inquire into in detail; examine systematically. [verb intransitive:] To make a detailed inquiry or systematic examination."

  • Merriam Webster's Collegiate Dictionary: "[verb:] To observe or study by close examination and systematic inquiry ~ [verb intransitive:] to make a systematic examination; esp: to conduct an official inquiry"

Professional investigators such as ourselves are skilled & experienced in the (1) sources and (2) methods of investigation. We also take on challenges and are creative in finding solutions.

  > About Us - Who We Are > Who is a Private Investigator?

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To get the right person for the job, please send a message to our "inbox" (not "info") at

Alternatively, you can just use our contact form

Either way, we will usually respond within 1 to 24 hours.

This website is entirely self-made, not outsourced to any public relations or web design company. We wrote all the content, and did all the programming and artwork, too, ourselves. It's still 2002 style and many people have commented on this almost 20 years later, but we prefer to do everything ourselves.

All text content on our site is proudly original and copyright © 1997-2024, All Rights Reserved.
We do not tolerate copycats, and we are honorable people with class. Please remember thaiLANDpi.com

Our company is located in central Bangkok on Sukhumvit soi 2, within walking distance of the skytrain, between the Ploenchit and Nana stations.

Thailand Private Investigations,
a division of:

Lucky Lion Pride Co., Ltd.
Ploymitr Office Building, Floor 7
81 Sukhumvit soi 2
Klongtoey, Klongtoey Bangkok 10110

By appointment only, please.
Sometimes, an agent can meet you at
your location (depends on location).

Email: inbox at our domain name.
Office Tel.: +66-2255-0620
Mobile Tel.: +66-8-0062-4243 (native English speaker)

Old customers please note:

We moved our office from Pakkred, Nonthaburi (next to the government post office) to the city center. Please do not go out to our old office in Pakkred, on Bond Street. We are no longer there.

Our office is co-located with Export Quality Services Co., Ltd., aka EQ, which is the same company we previously operated under, but we split off the private investigations business to a daughter company, Lucky Lion Pride Co., Ltd., whereby EQ now focuses on language translation and some other things.

Mobile Tel.: +66-80-062-4243 or 080-062-4243 (native English speaker) -- call ANYTIME, 24/7 (I turn off my phone volume when asleep and leave the phone in an unoccupied home office room, so no worries about 24/7 activities.)
If you want to chat via LINE / WhatsApp, please add the phone number above to your phone's contacts, and it should automatically add me to your LINE and WhatsApp shortly after that.
For expediting in LINE, my LINE ID is alphalion (alpha lion with no space between the words).
2003 - 2024 public website, expat in Thailand since 1994.

Complete menu is on top of page, or else see: Site Map