Vietnam PI is a private detective company serving companies and individuals in all provinces in Vietnam


Vietnam detective service – PI Vietnam Co., Ltd has been operating since 2010, we are a professional company providing detective services in Vietnam for customers who are individuals and companies. Prestigious – efficient service in Vietnam!

With 75 private detectives, we are ready to provide detective services in the following provinces and cities: Hanoi, Ho Chi Minh city (Saigon), Bien Hoa Dong Nai, Binh Duong, Ba Ria Vung Tau , Mui Ne – Phan Thiet, Long An, Hai Phong, Hue, Da Nang, Hoi An Quang Nam, Nha Trang, Phu Quoc Kien Giang, Hai Duong, Hai Phong, Bac Ninh, Bac Giang, Thai Nguyen… and all provinces, cities.

Our privacy policy is guaranteed, including all customer and incident related information. All relevant information is provided to customers only, all information is not provided to third parties and is destroyed when delivering information to Customers. Vietnamese detectives – PI Vietnam company is committed to absolute confidentiality of information about the case.

Vietnam detective – We provide private detective services based on work efficiency criteria and fast execution time with reasonable prices, quick work done. All staff at PI Vietnam are experienced and professionally trained, directly handling hundreds of cases.

We provide reputable private detective services in Vietnam

Contact us in Vietnam via hotline/whatsapp/zalo/telegram: (+84)969651115/ Email:

PI Vietnam maintains confidentiality throughout the time of work and ensures absolute before and after the incident. Such information will only be stored if requested by the Customer and deemed necessary to perform tasks related to the incident in progress. We have signed NDA to ensure the safety and security of information (if requested by the customer).

Vietnamese detective service is committed to a special detective service, based on a team of 100% Vietnamese employees. PI Vietnam detective – We are strong team, knowledgeable in the locality, people, lifestyles, cultures and have good relationships with local authorities and social relations. We provide legal services in Vietnam, complying with the provisions of applicable laws.

That is the strength that foreign investigating companies cannot have (they hire Vietnamese partners to do the work and do not control the work behavior). Vietnamese detective works on honesty, always focuses on work and absolute confidentiality of case information. Vietnamese detective agency is ready to work every time 24-7, contact via hotline/whatsapp/zalo: +84.969651115



THANGPV is an expert in business administration, he has 15 years of experience in dealing with business problems. He is also good at handling issues inside and outside the business, verifying business legal information.



MARK BEAVER has 12 years of experience in investment law consultancy; contract advice; implementation of legal procedures, administrative procedures in Vietnam. Solving many cases of verifying the legality of goods & businesses.



HONGBD has 15 years of experience in corporate security, internal and external investigations, internal and external conflict resolution. Hong established good relations with the government as well as social relations in Vietnam.


  • Vietnamese detective service, secret surveillance: Supervise spouse, fiancé, check their activities and relationships. Service to check the fidelity of spouses.
  • The service tracks a person in Vietnam and records their activities, including: Where to go, what to do, who to meet?
  • Service of investigation & verification of personal identity including: occupation, marital status, family circumstances.
  • Private detective takes photos or videos of a person, a place, a warehouse, a product, something as required.
  • Surveillance service in Vietnam – service of seeking evidence or witnesses to sue in Vietnam. Service of finding people fleeing, cheating, online fraud search service.
  • Service to find lost relatives, find long lost Vietnamese parents and find birthplace, hometown.
  • Internal investigation service package for companies, factories, conduct behavioral investigations, product stealing lines, disclosing business information
  • Surveillance service one person, one company… in cities: Hanoi, Ho Chi Minh, Hoi An, Da nang, Nha Trang city….
  • Search service for copyright infringement, intellectual property, search for evidence of counterfeit goods, fake goods in Vietnam.
  • Business verification services, including: Verification of legality, financial verification and personnel verification.
  • Investigation, search, evidence and witness service packages for legal action in Vietnam (Hanoi, Danang & HCM city).
  • Private detective services agency (HCM, Hanoi, Danang…) investigate according to specific requests of customers.

Vietnamese private detective has provided the service for the past 15 years across all cities in Vietnam. Private detective agency – Vietnam detective provides services in all cities and provinces: Ho Chi Minh City, Hanoi, Da Nang, Hoi An – Quang Nam, Nha Trang, Vung Tau, Bien Hoa, Binh Duong, Binh Phuoc, Can Tho, Tay Ninh, Phu Quoc – Kien Giang, Hai Phong, Hai Duong, Bac Ninh…

Private detectives perform work all day, all the time, ready to provide 24/7 service in all cities in Vietnam. Upon receipt of a request for a service of investigation, supervision, information search, Vietnamese private detectives will perform the job immediately. We consider confidentiality to be the most important element of detective services.

Detective service agency in Vietnam – PI Vietnam provides efficient private detective service, based on a team of 100% Vietnamese employees. Being Vietnamese, we know the localities, people, lifestyles, cultures and good relationships with local authorities and social relationships, which help us to perform our work effectively.

PI Vietnam offers a range of special investigation services from tracking, background check, marriage investigation, criminal history check, relationship issues and information and search by required certificate in Vietnam. Vietnamese  detectives – We do all day work, including holidays and new year holidays throughout all provinces and cities.

We are particularly strong in business cases, including: resolving internal conflicts, seeking to prove burglary at the factory (especially at factories: clothes, shoes, electronics…), search services for counterfeit goods, fake goods, intellectual property infringement. 

We provide services to find counterfeit partners in transactions, purchase and sale of goods and services to check the legal entity status, perform warehouse and inspection services for goods, products… Services to check legal status, information about shares, shareholders, operating licenses, services to check and verify personnel information, check employee information…



  • Investigation, provision of information and evidence services in service of civil procedures including protection of intellectual property, copyrights, technological property rights and technology transfer.
  • Investigation service Vietnam: Service of checking legal enterprise, including director information, board information, business registration license, shareholder information, capital…
  • Vietnamese detective services that provide information on properties, including property, real estate, individuals and companies related to the property. Provide information about financial capacity, home ownership, land ownership, business and others…
  • Detective in Ho Chi Minh city, Ha Noi & others: Service of checking factories, warehouses, factories and products information of companies in Vietnam. On behalf of the Customer to check the goods, the ability to produce and meet the suppliers.
  • Investigation service: Services to investigate theft within the company, search for people disclosing business information, information theft and other requirements.
  • Service of searching and providing information on fake goods, poor quality products, and unfair competitors in Vietnam. Investigation service searches for debtors fleeing or cheating in sales. Detective service surveillance on suspected individuals.

Detective services

Detective services for both individuals and businesses, private investigative services in Vietnam perform their jobs efficiently quickly and at a reasonable cost. The Vietnamese private detective service conducts investigations and searches for information and evidence in all provinces of Vietnam.


Investigation services

Investigation service for businesses, focusing on internal cases at the company/factory. Vietnam detective – Investigating services that deal with conflicts, product theft, and disclosure of company/factory information, especially in manufacturing factories (footwear, clothing and electronics)


Due diligence services

PI Vietnam provides due diligence services including: Legal due diligence, tax & financial due diligence, commercial due diligence. We have a team of experts with professional, experienced, to perform the job, Vietnam detective is committed to performing the job efficiently and quickly.


Vietnamese detectives – detective service in Vietnam/ private investigator at cities: Hanoi, HCMC, Danang, Nha Trang, Dong Nai…, private detective agency in Vietnam – Vietnam PI operates and provides investigative services, detective services (providing services for businesses & individuals) and business verification services since 2010.

Private investigation service companies provide Investigative services including both personal and business level. We aim for a differentiated service based on work efficiency and speed of time.

We are Vietnamese, so PI Vietnam has a good relationship with local authorities, social relationships as well as knowledge of culture, lifestyle and understanding on how many companies operate in Vietnam (Ha Noi, Ho Chi Minh city, Da Nang, Hoi An, Bien Hoa Dong Nai, Phan Thiet, Binh Duong, Binh Phuoc, Nha Trang, Binh Phuoc, Phu Quoc, Hue & other cities/provinces in Vietnam), private detective agency in Vietnam, private detective service in Vietnam.

  • Equal Opportunity Policy: We provide inquiry – verification services based on equality and trust between our customers and us. The obligation to perform the work is agreed upon by both parties. Our core values are integrated in service of integrity, professionalism, respect for others and continuous improvement. We are ready to provide inspection and investigation services in every situation in Vietnam. Our private detective services for both individuals and businesses: private detective service in Vietnam, private investigation service in Vietnam.
  • Confidentiality and discretion: Private detective agency in Vietnam (detective service in Hanoi, Ho Chi Minh, Da Nang, Hoi An, Bien Hoa, Binh Duong, Tay Ninh, Binh Phuoc, Nha Trang city and all cities in Vietnam), we are committed to keeping the information we have access to confidential when providing detective services, information-seeking services that comply with applicable laws in Vietnam and contractual agreements with Clients. This information includes but is not limited to products and business matters, confidential personnel information as well as other information related to our customers.


Vietnam detective service – Vietnam PI provides a human-based professional investigation service: The survey service is fully supported by a solid management team, full-time investigation and analysis team. Investigation services in Vietnam provide services to both corporate and individual clients, and our investigators and analysts are trained with specialized, state-of-the-art equipment. 

We invest in our human resources to provide the most efficient service to meet our customers’ requirements. We are confident in solving difficult tasks, requiring expertise and experience in performing and performing the job. Detective service company in Hanoi, private detective service in Ho Chi Minh city is committed to service: effective – competitive price – fast.

Detective service company conducts work: Service of finding affair information, finding information of phone numbers, home addresses, agencies, companies working, searching for business information, investigating counterfeit goods Counterfeit, competitor information, resolve internal company conflicts… 

Private detective agency in Vietnam – investigation service in all cities – detective service staff in Hanoi – Ho Chi Minh detective (private detective in Vietnam) is equipped with high-tech equipment, ensuring clear and convincing evidence. Commitment to a reasonable cost in Ho Chi Minh City, Hanoi, Da Nang and provinces in Vietnam. 

Private detective in Vietnam, private investigators in Vietnam, an investigative services company (detective services in Ha Noi, HCM city (Saigon), Hoi An, Danang, Nhatrang, Dong Nai, Binh Duong,…). Investigation agency – We recruit people with good expertise, love the investigation, are willing to conduct work at the request of the Customer.

Detective service in Vietnam – Contact Vietnamese detective via hotline / whatsapp / zalo / telegram: (+84)969651115


Man dies 3 days after being beaten

Police of Quang Ngai province, Vietnam relocated D.V.V. returned to the headquarters to continue investigating and clarifying the fight that led to the death that this person participated in 3 days before. On October 11, D.V.V. and D.V.S. drinking together at a villager’s house. After drinking, V. and S. and some other people invited each

Keeping a truck carrying stolen bananas

According to information from the authorities, the police of Dak Doa district, Gia Lai province, Vietnam have coordinated with the authorities to investigate and make a record of temporary seizure of truck number 47C.033.60 carrying 3,030 kg of bananas. These bananas are said to be evidence in the theft of property at the Banana Farm