We offer professional, discreet, affordable investigation services in Vietnam
Vietnam private investigation service agency, PI Vietnam LLC is with 15 years of experience in providing the most discreet private investigative services in all cities in Vietnam. Contact PI (Vietnamese private investigators) in Vietnam via hotline; whatsApp; zalo; telegram: (+84)969651115. Email: piinvietnam@gmail.com. Our team of investigators and private detectives are 100% Vietnamese. Our team has successfully resolved hundreds of cases in Vietnam. We provide efficient services at local prices, we can carry out work at any time. Absolute confidentiality of the case, sign NDA if required!
We provide private investigation services in: Ho Chi Minh city (Saigon), Hanoi, Danang city. Private detective in Hoi An, Thanh Hoa, Hue city, Vung Tau, Hai Phong & Phu Quoc. Nha Trang, Bien Hoa Dong Nai, Binh Duong, Tay Ninh, Da Lat city. Private investigation service in Phu Quoc, An Giang and all Vietnam provinces and cities. Our team of investigators are available to work anywhere in Vietnam.
Vietnam private investigation service, PI Vietnam provide investigation services anywhere in Vietnam. Vietnam private investigators, private detectives, we respond almost immediately in every area in Vietnam. With a commitment to always on time and always confidential. Thus, absolutely confidential case and people involved. So, we sign NDA with Client to ensure confidentiality of information.
THANG PHUNG VIET
THANGPV is an expert in the field of business administration in Vietnam. He has 21 years of experience handling corporate issues. He is also good at handling issues inside and outside the business, verifying business legal information.
LINH NGUYEN DUC
LINHND is a legal consultant in Vietnam. Has 18 years of experience in legal consulting for individuals and organizations. He has good relationships in legal agencies. He is experienced, knowledgeable, and works according to the law.
HONG BUI DINH
HONGBD has 25 years of experience in corporate security, internal and external investigations/ conflict resolution. He is an experienced Vietnamese detective. Hong established good relations with the government in Vietnam.
We are one of the most experienced and reliable detective companies in Vietnam. We operate as a truly local firm with long-standing roots in the Vietnamese market. This local presence gives us deep familiarity with Vietnamese customs, culture, and society. Our well-trained and experienced staff possess strong local knowledge and professional expertise. Our private investigators are equipped with modern and compact investigative equipment. Our entire team consists of 100% Vietnamese private investigators and detectives.
Detectives, investigators, experienced from the police, the military, and scouts. Thus, Vietnamese private investigators work carefully and efficiently. All have experience dealing with hundreds of cases in Vietnam. We have 30 private investigators available to fulfill requirements in Vietnam: Hanoi city, Ho Chi Minh, Da Nang city, Hoi An, Nha Trang, Phu Quoc and others. If you need to know the truth about someone or something. Need to do something or want the necessary investigative information. Thus, private investigators in Vietnam can solve problems and incidents in Vietnam on your behalf.
Vietnam investigation service, investigators are committed to doing the job efficiently, quickly. Vietnamese investigators and detectives, keep all of clients’ information confidential. Private investigators is ready to perform the work requested by the client. Investigators at PI Vietnam are ready to perform work as soon as required. We have a team of experienced investigators, ready to serve all cities in Vietnam. As soon as we receive a service request from our clients, we immediately begin work. Vietnamese private investigators and detectives, available 24/7 in all areas of Vietnam!
Vietnamese private investigators, Vietnam detective agency: We strive to provide reputable private investigations Vietnam, helping clients quickly solve their problems. We have experience in the cases of companies and factories in Vietnam. We are committed to providing highly effective investigation services and absolute confidentiality of information.
Vietnamese private investigators, PI Vietnam has the team with rich experience and knowledge in investigating cases related to businesses. So, we are particularly strong in business cases, including: resolving internal conflicts, seeking to prove theft cases in the factory (especially at manufacturing plants: clothing, shoes, electronics), search services for counterfeit goods, fake goods, intellectual property infringement. Service of looking for fraud partners in trading, buying and selling goods; service of checking legal entities, warehouses… Experienced Vietnamese private investigators, Vietnam investigation service agency. Corporate investigation services in Vietnam. We carry out investigations related to inside and outside the business, cases of theft, fraud, receiving commissions, raising the price of input materials… Thus, our Vietnamesse team of investigators is experienced, well-connected and equipped with advanced technology.
Vietnam investigator, We are committed to a special detective service, based on a team of 100% Vietnamese employees. We understand the location, people, lifestyles, culture and have good relationships with local authorities and social relationships. That is the strength that foreign investigating companies cannot have (they hire Vietnamese partners to do the work and do not control the conduct of work). Vietnam Investigators provides a variety of special or on-demand investigative services. Services include: tracing services, background investigations, marriage investigations, criminal investigations. Vietnam investigation service agency, resolve relationship issues and retrieve information and evidence as required.
We are especially strong in the cities of Hanoi, Ho Chi Minh city, Hoi An, Da Nang, Bien Hoa. Investigation service in Nha Trang city, Khanh Hoa. Tay Ninh, Bien Hoa city, Binh Duong, Long An… Vietnam investigation service, Vietnam private investigation has extensive experience in Vietnam. Thus, we are ready to carry out the investigation on full-time and immediately. We have a good relationship with the local government as well as a social relationship that helps to quickly solve the problems. Above all, we prioritize dedication and integrity in every collaboration with our Clients.
DETECTIVE SERVICE
Detective services for both individuals & businesses, Vietnamese investigators perform work effectively quickly & affordably. Vietnamese detective service conducts investigations, searches for information and evidence in all provinces, cities in Vietnam. We provide professional investigation services, operating at all times and always ready to assist our clients 24/7.
INVESTIGATION SERVICE
Investigation services for businesses in all cities in Vietnam. Focus on internal affairs. Investigate and resolve conflicts, product theft. Investigate disclosure of company/factory information, personnel information, competitors. Especially cases at manufacturing factories (shoes, clothing, electronics…) in Vietnam. We provide business information verification services.
DUE DILIGENCE SERVICE
Vietnam PI provides due diligence services: Legal due diligence, tax & financial due diligence, commercial due diligence, verification of legal status, warehouse status. We have a team of Vietnamese experts with professional, experienced, to perform the job. Committed to getting the job done efficiently and quickly. Providing effective due diligence services in Vietnam.
Vietnam investigation service agency: Supervise spouse, fiancé, check their activities and relationships in Vietnam. We provide evidence finding services. The service tracks a person in Vietnam and records their activities, including these information: Where to go, what to do, who to meet? Service of investigation and verification of personal identity including: occupation, marital status and family circumstances. Vietnamese detective/investigator takes photos or videos of a person, a place, a warehouse, a product or a car… Service of seeking evidence or witnesses to sue in Vietnam. Service of finding people fleeing, cheating.
Internal investigation service package for companies, factories, conduct behavioral investigations, product stealing lines, disclosing business information, enterprise internal & external investigation. Vietnam investigation service, Vietnam detective service – 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. We provide a package of investigation, search, evidence and witness services for legal activities in Vietnam.
Vietnam PI operates and provides investigative services, detective services (providing services for businesses & individuals) and business verification services since 2010. Thus, private investigation service companies provide investigative services including both personal and business level. Vietnam investigation service, we aim for a differentiated service based on work efficiency and speed of time. Vietnamese private investigator, our team of investigators and private detectives are always ready to serve clients in Vietnam.
Vietnamese private investigator, The team of Vietnamese private detectives, directly dealing with Client's cases. We support you to solve your work, directly from Vietnam. With the advantage of being Vietnamese, we understand the culture, lifestyle and habits. We are committed to providing really effective private detective services in Hanoi, Ho Chi Minh & other cities in Vietnam.
Vietnam detective service agency, professional investigation service in Vietnam, serving individual customers and business clients. Trained, ethical, and ready, our Vietnamese detectives handle even the toughest cases. Vietnam investigation service, reputable investigation service and detective service in Vietnam:
The survey service is fully supported by our solid management team. Full-time investigative and analytical team, experienced professionals. Has 15 years of experience in information retrieval, fraud investigation, compliance monitoring. As well as, legal advice and investigation of intellectual property rights violations, other private investigative cases.
Vietnam private investigators/ Vietnamese detectives, We have a strong point of being Vietnamese investigators/ detectives. We understand Vietnamese culture, lifestyle, customs and working style. 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.
The investigative service in Vietnam provided by Vietnam PI is based on the foundation of honesty, dedication and scientific work method. Private investigative services are guaranteed in Vietnam.
We invest heavily in our personnel to ensure that every client in Vietnam receives the most effective and fully customized investigative services. Our approach focuses on continuous training and development to enhance both technical and practical skills. Each investigator is equipped with deep expertise and extensive experience to manage even the most complex cases. Vietnam investigation agency, this enables our team to fulfill demanding assignments with absolute confidence and precision.
Private investigation service in Vietnam: Hanoi city, Ho Chi Minh city, Phu Quoc, Hue, Da Nang city, Hoi An. Investigation services: Nha Trang, Bien Hoa, Binh Duong, Vung Tau, Phu Quoc, Kien Giang, Tay Ninh… The team of private detectives is present in all provinces and cities, which is the basis for us to serve the fastest. Vietnam PI., Ltd is an investigative service company, private detective service agency in Vietnam, Vietnam investigation services agency. We recruit people with good expertise who love the investigation, are willing to do the job at the request of Clients.
A woman in Dak Lak Province has been temporarily detained by police for investigation over allegations of fraud and asset appropriation involving more than VND 300 billion. According to investigators, she allegedly impersonated an official from an asset auction center in order to gain the trust of investors. Preliminary findings
The Investigation Police Agency of Phú Thọ has initiated criminal proceedings in connection with a violent clash that occurred in Hiền Quan Commune. Investigation service in Vietnam, a total of 12 suspects have been prosecuted for “disturbing public order.” According to authorities, at around 10:00 PM on December 20, 2025,
Authorities in Hanoi have initiated verification procedures, Vietnam investigation agency. An official investigation has also been launched into a case in which a driver was allegedly assaulted while sitting inside a parked vehicle. According to preliminary information gathered during the early stages of the investigation, the incident occurred while the
Hanoi police have issued an official alert following investigative findings into a fraud network posing as tax officials to appropriate money and sensitive data. According to preliminary investigation results, suspects systematically approach victims via phone calls, messages, and social media accounts. They falsely identify themselves as tax officers during these
After 27 years in hiding, authorities arrested Nguyễn Thị Út, 65, a resident of Lê Chân District in Hải Phòng city, Vietnam. Vietnam private detective service, she had been wanted for abuse of trust to appropriate property. According to case records, after suffering business losses, Út allegedly took a large
Vietnam’s Hanoi city police said they have decided to temporarily detain 18 people. They are suspected of being involved in multiple violations. The incidents occurred at the Monaza Karaoke establishment owned by Tuan “Gom”. 📌 Development of the incident On the night of October 18, 2025, the authorities coordinated to
