Bangkok Detective
Missing people, missing pets. Strictly confidential.
http://www.bangkokdetective.com/English
Thailand Private Investigator Group
Thailand Private Investigator Group has offices in Bangkok and other cities throughout Thailand. With our dedicated and loyal investigators, we have the ability to perform investigations all over Thailand. If there is something you want to know, we can find it! And...if you want to confirm something is not happening, we can do that for you as well.
http://www.thailandprivateinvestigatorgroup.com/
ThailandPrivateDetective.com
Thailand private investigators, private eye and detective services in Bangkok, Pattaya, Phuket, Thailand.
http://www.thailandprivatedetective.com/
Orion Investigations Co. Ltd.
Orion Investigations, an investigation firm based in Bangkok, provides corporate investigation, intellectual property representation and investigation, computer forensics, fraud detection and prevention, due diligence, VIP protection, surveillance and counter surveillance, workplace investigations and insurance claims investigations.
Also capabilities in Cambodia, Laos and Myanmar.
http://www.orioninv.co.th/
Thailand Private Investigations (PI)
Thailand Private Investigations services : discreet investigations of Thai girl friends, a foreign husband in Thailand ; finding missing persons.
http://www.thailandpi.com/
SiamSpy
Thailand private investigator. Offering discrete and confidential private investigator services in Bangkok, Pattaya, Phuket. Bar girl checks.
http://www.siamspy.com/
Hanuman Guardian Solutions (HGS)
HGS is a full scale operational firm based in Bangkok. We offer security services and investigation services.
https://www.hanumanguardian.com/
Bargirl-Spy.com
Bargirl-Spy is a private detective agency in Thailand, specializing in surveillance of cheating spouses, bargirls, ex-bargirls and Thai women in general. We have extensive knowledge of the Pattaya, Phuket, Bangkok and Chiang Mai bar scene, with 12 operatives based in these cities.
http://www.bargirl-spy.com/
PattayaPI - Private Investigators in Pattaya
Private investigators working in and around Pattaya. Don't get played! We will protect your interests in Thailand. Specializing in Thai lady investigations and missing people.
http://www.pattayapi.com/
Bangkok PI - Private Investigators
Bangkok PI is a detective agency based in Bangkok, specializing in Thai lady investigations, foreign men investigations, missing people, and more. We offer free quotes for all work.
https://www.bangkokinvestigators.com/
SpyOnThai.com
SpyOnThai is a private detective agency based in Bangkok Thailand, helping businesses and individuals with investigations, mainly aimed at farangs wishing to move to Thailand and set up a business or farangs with Thai girlfriends/boyfriends. We offer free advice on both subjects and free quotes for our service.
http://www.spyonthai.com/
ThaiPrivateEye.com
Thailand's most respected ex-pat investigator offers free local information, and a discreet investigation service as required.
http://www.thaiprivateeye.com