Vietnam detective service of PI Vietnam. Hotline, WhatsApp, Zalo: (+84) 969651115. Our service stands out with real-time reporting from all provinces, cities across Vietnam, operated by 100% local Vietnamese detectives and investigators. We guarantee accurate, transparent, and verifiable information, along with absolute confidentiality for all clients and related individuals. All evidence is delivered through high-quality images, videos, and supporting data. Vietnamese detectives are available anytime and anywhere in the country — your reliable and trusted investigative partner in Vietnam.
PI Vietnam is a prestigious private detective agency in Vietnam, providing professional investigation services tailored to the needs of both domestic and international clients. Our core strength lies in collecting evidence of infidelity and verifying the faithfulness of spouses or partners. In addition, we offer a wide range of investigative and information search services. We are committed to delivering reliable, efficient, and discreet services across Vietnam. Our Vietnamese detectives ensure a prompt response and maintain the highest standards of professionalism in every case.
We are a legally registered company operating in Vietnam. By using our services, clients receive direct support from local Vietnamese professionals. Our team is 100% Vietnamese, available to work in all provinces and cities nationwide. We provide a real-time reporting system from Vietnam, ensuring accuracy, transparency, and prompt communication throughout every investigation.
Detective services for business
• Vietnam detective agency, service of seeking information and evidence of fake manufacturers or agents or infringers of copyright, trademark or intellectual property infringement.
• Service to track records or businesses, check employee information. Service of seeking partners for cheating, doing business fraud, appropriating money in Vietnam
• Find information about competitors, activities or business strategies. Check business records in Vietnam.
• Inspection of personal or legal entities entities or equity.
• Service of investigating information, evidence and finding witnesses for legal action.
• Vietnam detective agency, private detective service in Vietnam: information search service, finding evidence to serve other investigations at the request of Clients.
Detective services for individuals
• Service to find evidence and information about adultery. Detective service tracks the activities of your lover, spouse or fiancé. Marital status verification service in Vietnam.
• Vietnamese investigator: detective service investigating, verifying personal and professional background, marital status and family background, property verification, real estate information.
• Take a photo or video of a person, a place or search, download a document or specific requirements. Investigate and find people, workplaces, phone numbers, pagers and license plates in all cities in Vietnam. Search for proof of profile, personal information. Investigation and search services for evidence or witnesses to sue.
• Detective service in Vietnam investigates and finds a missing / fugitive carrying documents or money. Serve other requests upon request of the Clients in Vietnam.
We are committed to a transparent service, the work is done in a clear, honest way. Our staffs try their best, to bring high efficiency, to provide the information customers need. We are committed to absolute confidentiality of information before, during and after the incident. Respect all Customer privacy rights. We are Vietnamese, directly support you from Vietnam.
Vietnamese Detective Service – We have earned the trust of 100% of our clients who have used our investigation services in Vietnam. Looking ahead, we remain committed to achieving complete client satisfaction through professionalism, integrity, and efficiency. At Vietnamese Detective, we understand that honesty and effectiveness are the foundation of a reputable investigation service. We are dedicated to accompanying our clients before, during, and after each assignment in Vietnam.
With over 15 years of experience, our company specializes in investigation, information verification, and evidence collection. As of January 2024, we have successfully provided services to and resolved cases for more than 1,600 clients across Vietnam, including both individuals and businesses in major cities such as Hanoi, Ho Chi Minh City, Da Nang, Hoi An, Nha Trang, Bien Hoa, Dong Nai, Binh Duong, Ba Ria–Vung Tau, Hai Duong, Bac Ninh, Bac Giang, Long An, Kien Giang, Phu Quoc, Thai Nguyen, Hue, Phan Thiet, Mui Ne, and many others.
Our Vietnamese private detectives are available full-time and ready to take on cases immediately. The PI Vietnam team consists of 100% Vietnamese professionals, highly experienced and knowledgeable, having handled more than 3,000 cases for individual and corporate clients. If you need private detective or investigative services in Vietnam, PI Vietnam is ready to cooperate, advise, and provide professional assistance. Clients receive direct support from a licensed Vietnamese company — services conducted entirely by trusted Vietnamese professionals.
The principle of respecting Customer's privacy is the first requirement when providing services. Information is kept strictly confidential by us. Vietnamese private detectives at PI Vietnam strive to provide reliable and highly efficient services. When you need to use the service, do not hesitate to contact us to receive direct support from the Vietnamese company.
High efficiency
Work efficiency is the factor that Vietnam detective agency commits to customers. Successful detective service is a service that brings high efficiency and meets the time. Committed to meeting the work requirements of clients.
Deploy quickly
With a team of 100 private detectives across Vietnam, we are committed to providing a fast private detective service in Vietnam. We are able to respond to customer requests immediately 24/7 in all cities in Vietnam.
Information confidential
Keeping case information confidential is the commitment of Vietnamese detectives. We only provide information to customers (individuals, companies), case information will be destroyed immediately upon delivery.
Private detective service in Vietnam – We are a team of experienced and knowledgeable staff in the field of investigation, information search, evidence search. All members of the company are Vietnamese detectives, We have many advantages when we understand the culture, life and terrain of localities in Vietnam, especially we understand life and the business knowledge in Vietnam, is a factor that foreigners do not understand.
Vietnam detective service company is proud to be a company with 15 years of experience, has solved thousands of cases with good effect, highly appreciated by customers. The Vietnamese detective is committed to doing a professional job.
Vietnam private detective service – Vietnam private investigator – We believe that ethics is a key issue when providing detective services. The detective team complied with all commitments to customers, absolute honesty at work and with customers. Detective service in Vietnam operates on the basis of the law in Vietnam, We do not perform legal works that do not allow or violate morality.
Private detective Vietnam – Our Vietnamese Detective Teams are well-trained, experienced, able to carry out particularly effective work, thanks to the ability of Detective to perform their jobs. With a staff of 100 Vietnamese employees spread throughout Vietnam, in which, mainly concentrated in:
Private detective/ investigator in Hanoi, Ho Chi Minh city (Saigon), Da Nang, Nha Trang, Bien Hoa, Binh Duong. Tay Ninh, Binh Phuoc, Ba Ria Vung Tau, Hai Duong, Bac Giang… We are ready to do the job as soon as we receive the request from the Customer!
Hotline 24/7: (+84) 969651115. WhatsApp/Zalo: (+84) 969651115. Email: piinvietnam@gmail.com (We usually respond immediately!)
Hanoi office: 17T4 Building – Hoang Dao Thuy, Hanoi, Vietnam
Ho Chi Minh city office: 117 Ly Chinh Thang, Ho Chi Minh City, Vietnam; 52 Dong Du, District 1, Ho Chi Minh City, Vietnam; 412 Nguyen Thi Minh Khai, District 3, HCMC, Vietnam
Vietnamese detectives receive service requests at any time. Clients can call directly and chat on Whatsapp / Telegram / Zalo or we will reply your email after 5-15 minutes.
We exchange information with Clients in English and Vietnamese.
Payment method: Bank transfer, Western union, Moneygram, PayPal, Xoom (a PayPal service).
Vietnamese detective – Detective company in Vietnam provides detective services all provinces nationwide, key services in Ho Chi Minh City and Hanoi, including the provinces of Hanoi, Saigon (HCM), Bien Hoa Dong Nai, Binh Duong, Nha Trang, Da Nang, Hoi An.
Services in Vung Tau, Lao Cai, Yen Bai, Dien Bien, Hoa Binh, Lai Chau, Son La, Ha Giang, Cao Bang, Bac Kan, Lang Son, Tuyen Quang, Thai Nguyen and Phu Tho , Bac Giang, Quang Ninh, Bac Ninh, Ha Nam, Hai Duong, Hai Phong, Hung Yen & Phan Thiet – Mui Ne & others.
Providing investigation, verification & search services in HCM, Hanoi, Hoi An, Da Nang, Nha Trang, Bien Hoa, Binh Duong, Phu Quoc, Vung Tau, Phan Thiet Mui Ne, Lam Dong, Binh Phuoc… We are a professional company, we have paper certified to operate in Vietnam.
Vietnam private detective company (Hanoi & Ho Chi Minh City) receives detective service in Vietnam anytime, anywhere 24/7 with the requirement to perform immediately, work all day holidays, holidays, new year holidays. PI Vietnam provides the most reliable service in Vietnam, in all cases we strive to best solve the job, ready to serve Clients 24/7.
PRIVATE INVESTIGATORS VIETNAM: HANOI – HCMC – DA NANG – NHA TRANG – VUNG TAU – BIEN HOA – BINH DUONG…
Using services at PI Vietnam company, means that Customers are supported directly from Vietnam. We are a company operating legally in Vietnam with Vietnamese staff. We can perform work immediately, upon request of the Customer anywhere in Vietnam. The difference of the service is the real-time work reporting mode from Vietnam.
12 more Suspects prosecuted in Heliwin virtual currency case
Lao Cai Provincial Police have just prosecuted 12 more defendants for the crime of “Violating regulations on multi-level marketing” related to the Heliwin virtual currency case. On August 24, 2025, Lao Cai Provincial Police coordinated with the Ministry of Public Security to crack down on an illegal multi-level marketing ring, using computer networks and electronic
Hanoi: Man arrested for snatching iPhone 14 promax at market
The Ha Dong ward police, Hanoi city, said that the unit had just arrested Nguyen Khac Duy, Hanoi detective agency. The subject, 34 years old, lives in Hoa Xa commune, Hanoi, to investigate the act of snatching property. According to the investigation of the authorities, on the morning of November 1, 2025, the Ha Dong
Former chairman Pham Van Tam asked for a reduced sentence
HCM city — Pham Van Tam, former chairman of Asanzo, appealed for a reduction in his sentence of 4 years and 6 months in prison and a fine of 2 billion VND. He was convicted of smuggling and tax evasion, claiming the sentence was too harsh. The appeal of Mr. Tam and his younger brother
Đồng Tháp province: Thief drops gun and 4 bullets
While committing a theft in Tan Nhuan Dong commune, a thief was caught by local residents. During the struggle, he dropped a firearm, four bullets, and a cartridge case, Ho Chi Minh private detective service agency. On October 2, the Dong Thap provincial police announced that the Security investigation agency had prosecuted and detained Nguyen
Tay Ninh province: Police control kidnapper of 6-year-old girl
Tay Ninh province police, Vietnam has just rescued a 6-year-old girl who was kidnapped by a man and held in a custard apple plantation. On the afternoon of September 17, 2025, the family discovered that their daughter had not returned home from school, so they reported to the police to search for her. Checking the
Hanoi city: Criminal detention of A80 checkpoint passer
The investigation police agency – Hanoi city police announced that it has issued a decision to temporarily detain Nguyen Xuan Khai, residing in Hien Luong commune, Phu Tho province, Vietnam. Hanoi Vietnam detective, this person was temporarily detained to investigate the act of resisting a person performing official duties. According to the investigation results, at
Emergency arrest of young man who beat taxi driver in HCMC
At around 11:45 p.m. on August 16, Mr. N.V.T., a technology taxi driver, was transporting passengers on Truong Chinh street, Ho Chi Minh city, Vietnam. Because the road was under construction, he drove into the opposite lane and lightly collided with an electric motorbike driven by Nguyen Minh Duc, causing Duc to fall onto the
Hanoi: Prosecution of man who beat girl in apartment building
On August 20, Hanoi city police issued a decision to prosecute the case and prosecute Dang Chi Thanh, to investigate the crime of “Disturbing public order”. At around 8:00 p.m. on August 9, in the lobby of Sky Central apartment building, Thanh approached and beat Mrs. N.T.T. The cause stemmed from a conflict between the