About Siam Spy. We are a Thailand private investigator offering discreet investigations in Thailand while maintaining your privacy. We provide Thai girlfriend background checks and surveillance with photo and video evidence. Siam Spy is a full-service Thailand private investigator agency with a nineteen-year track record of success. Whether you want to investigate a Thai girlfriend or catch a cheating husband in Thailand, we have the experience and resources to handle any assignment. Hence, we have helped thousands of people get answers and evidence. Also, we keep your privacy safe and secure while delivering the results you need. We get the truth, and we get the proof!

Siam Spy uses highly trained investigators who possess professional investigation skills. Our Thailand private investigators come from diverse backgrounds of expertise. That diversity contributes to our overall effectiveness as private investigators. Combining our extensive history, we have over seventy-five years of experience. Half of that time was spent as law enforcement officers and insurance fraud investigators.

“For every good reason there is to lie, there is a better reason to tell the truth.”

Street-wise intelligence, coupled with patience, and years of experience, are our strengths. With numerous years of observing human behavior, we genuinely know how to get the results you are counting on. We have conducted hundreds of diverse cases and look forward to assisting you with yours. Hiring a Thailand private investigator is a serious matter. So, take the time to browse through our site because it contains specific information to help you. It will help you decide whether our service is right for you.

Your private Thailand investigator

Refer to us as your personal Thailand private investigator. Contact us through our website’s contact page twenty-four hours a day, seven days a week. We are always open, and we look forward to hearing from you. Our record of successful results sets us apart from any other Thailand private investigator agency because we take pride in producing the results for which you are paying.

Being a Thailand private detective is a dangerous job. But our trained investigators know how to follow discreetly behind a vehicle while taking video. Sometimes we hide in bushes, change our clothes, wear disguises, and dig through the trash. But most importantly, we deliver the truth and the proof! For example, photographic and video evidence.

The best thing about Siam Spy is our people. We pride ourselves on top-quality service while delivering the results you need. Private investigation is the kind of occupation that allows you to help others. Helping others is what we love to do most.

Thailand private investigator services

The four main requests for investigations are;

  1. Investigate a Thai girlfriend.
  2. Investigate a cheating husband, in Thailand.
  3. Thai wife investigations.
  4. Investigate a mainstream Thai woman. (not a Thai bar girl or prostitute)

Service areas

The standard service areas of investigation are Bangkok and Pattaya. Also, we provide Thailand private detective services in all other provinces. We go anywhere and everywhere in Thailand, and all of South East Asia too. Services in different regions of Southeast Asia are available through our partner network. Thailand private investigators, Pattaya private investigators, and Indonesia private investigators.

Service area map showing locations

Service area map.

Out-of-town investigations

When we quote a price, it usually includes all expenses. However, some more complicated cases could require additional fees. For example, assignments in the rural areas of Thailand. However, rates and fees will be discussed with the client beforehand. But, in general, the quoted price includes all costs. Our team of Thailand private investigators can investigate your Thai girlfriend in Chiang Mai. We can also observe your cheating husband in Pattaya. It doesn’t matter where they are. We will go there to get the evidence you need. Contact us right now to learn more about us and our services. We will reply within twenty-four hours. We can conduct a thorough investigation while ensuring your privacy.

Cheating Thai girlfriend

Do you have a Thai girlfriend who was, or is still working in a bar or other nightlife establishment in Thailand? Many clients have a Thai girlfriend but live in another country. While they are away, they suspect their Thai girlfriend is seeing other men. Another thing is there are a lot of Thai bar girl scams, and many people are unaware of this. When things go wrong, or suspicious activities arise, it may be time to hire a Thailand private investigator. We can help you get the facts while maintaining your privacy. Contact us now for a free consultation.

Cheating husband in Thailand

Is your husband on a business or pleasure trip to Thailand? He may have a Thai girlfriend here, unknown to you. He may be frequenting sex clubs or other sex-related establishments while he is here. We know because we conduct cheating husbands in Thailand cases every day. You can hire a Thailand Private Detective to help you get the facts. We can determine if your husband is cheating on you with Thai bar girls or other Thai women. For example, a Thailand freelance prostitute. Contact us right now to learn more about Thailand Private Detective, and our services. We will reply within twenty-four hours. We can conduct a thorough investigation while ensuring your privacy.

Everybody has secrets

People hide things from family, friends, employers, and sometimes themselves. So, you never know what’s hiding in the shadows. Most of the time, you don’t need to know until those dark secrets severely impact your life. When a secret keeps you from knowing the truth, a Thailand private detective goes to work. Thailand private detective has been helping clients just like you for nearly two decades. Specialized skills and years of experience come together to get to the truth, no matter how elusive it may be.

Being a Thailand private investigator is a serious business. Forget about the Rockford Files or Magnum PI. It isn’t TV or make-believe, it’s serious business. However, being a Thailand private investigator becomes routine once you master the techniques of the trade. So, be sure to choose a professional investigator that has the hands-on experience you need.

About Siam Spy

Private investigations in Thailand are complicated at times. But we always do our best to provide quality services and deliver results. Investigators understand the impact an investigation can have on both parties. So, we guarantee complete confidentiality while your inquiry is underway.

Good Thailand private investigators thoroughly screen every inquiry. We will refuse a case if we suspect the client intends to harm a subject. Furthermore, we will not accept cases that involve criminal activity. Criminal activity is a job for the local police, not a Thailand private investigator.

Sometimes people ask us to do crazy stuff. The following is a list of guidelines we follow.

Acceptable cases:

  • Discreet private investigation of your husband.
  • We can investigate your Thai girlfriend, fiancee, or wife.
  • Corporate or business background checks are available in all regions.
  • We can locate missing people, missing children, parents, or relatives.
  • Private security and bodyguard services are available.
  • We can locate a missing Thai girlfriend, Thai wife, or fiancee.

Cases refused:

  • Obtaining phone records or pre-paid phone records.
  • We do not hack passwords or online bank account information.
  • Political interests.
  • Intellectual Property cases.
  • Blackmail. – Not acceptable.
  • Surveillance equipment or listening devices inside a personal residence or business.
  • We don’t do phone tapping or phone bugging.
  • Criminal activity or organized crime.

Get peace of mind

Hey, we get it. Peace of mind is the bottom line, while privacy is a top priority. It is the reason people contact us; they want to know the truth. There is nothing worse than not knowing the truth. Dark secrets hiding in the shadows isn’t fun for anyone. While it eats away at your peace of mind, it causes endless stress and worries. So, we understand your dilemma. When we take a case, we know what the end game is. It is to give the client peace of mind while resolving the situation with the truth.

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    Prices and fees

    While the quoted price generally includes all costs, some complicated cases may require extra expenses. These additional expenses are minimal but necessary for out-of-town investigations. For example, hotel and fuel costs. If any other charges are required, then the client will be told beforehand. But, in general, the quoted rate includes all costs and fees. In other words, there are no hidden costs.

    Your Private Thailand Investigator

    Think of us as your personal Thailand Private Investigator. Contact us twenty-four hours a day, seven days a week. We are always open to serving you. So, we look forward to hearing from you. Our record of successful results sets us apart from any other Thailand Private Investigator agency. We also take pride in producing the results for which you are paying. We reveal the truth, AND we get the proof! All the while, your privacy is assured. For more information about Siam Spy and our services, read our FAQ page. Or check out our blog for Thailand private investigator stories.