Hai Phong Detective


Hai Phong detective service – Hai Phong detective service agency. PI Vietnam Co., Ltd provides professional detective services, our company provides services for both individuals and businesses in Hai Phong city. PI Vietnam is committed to high work efficiency, fast working time and reasonable costs. Do not hesitate to contact us for advice and service.

We provide guaranteed service, committed to work efficiency in all districts in Hai Phong. Using the service at PI Vietnam means you get direct support from a company registered to operate in Vietnam and work done by the Vietnamese team.



We provide private detective services and investigation services based on reputation and performance. Customers are completely assured when cooperating and using our private investigation service.


PI Vietnam has the team of leading private detectives, We are 100% Vietnamese, our advantage is to solve the job on time, quickly, effectively, at a reasonable cost, to perform the job as committed to the Customer.


We operate effectively based on scientific working methods and experienced, knowledgeable staff and equipped with high-tech equipment. Detective optimizes costs based on optimization of work & time.


  • Hai Phong detective service provides investigation services, verifying the activities of lovers, spouses, verifying adultery or not? Verify relationships with the opposite sex, verify marital status.
  • Investigation services in Haiphong perform background and occupation verification, marital status, relationships and family background.
  • Take photos or videos of a person, a place, a product or get information requested by the Customer. Hai Phong detective does an investigation and finds a person, workplace, phone number and license plate.
  • Investigation and search services for evidence or witnesses to file a lawsuit.
  • Service of searching and investigating fugitives. Carry out surveys, search information on demand in Hai Phong City. We are ready to perform work at any time and place in Hai Phong City.


  • Service to find evidence that people / companies infringe copyright, trademark, intellectual property infringement.
  • Service of tracking and checking enterprise profile information, employee information in Haiphong.
  • Find information about your competitor, business performance or business strategy in Hai Phong City.
  • Carry out warehouse inspection, product inspection, factory inspection, company address in Vietnam
  • Private detective agency in Hai Phong – Inspection of personal or legal entities property or equity. Investigate corporate corruption cases, leak of internal information, verify & resolve internal conflicts.
  • Information investigation service, gathering evidences and finding witnesses for the lawsuit.
  • PI Vietnam provides surveys and information search services on demand in Hai Phong City.


Hanoi Head Office. Address: Building 17T4, Hoang Dao Thuy, Hanoi, Vietnam. Ho Chi Minh city: 117 Ly Chinh Thang, HCM City – 52 Dong Du, District 1, Ho Chi Minh city – 412 Nguyen Thi Minh Khai, District 3, Ho Chi Minh city.

Hai Phong Detective Office: 168 Ly Thuong Kiet, Quang Trung, Hong Bang, Haiphong. Contact Us via Hotline/WhatsApp/Telegram/Zalo (24/7): (+84)935351313 Email: vndetectives@gmail.com

Private detective service in Hai Phong Vietnam

Vietnam detective service company has been operating and providing detective services since 2010. By 2021, we have solved more than 3000 cases for individuals and businesses, especially we have handled many cases in Hai Phong City.

Services in all provinces and cities, focusing on the cities: Hai Phong city, Ho Chi Minh city, Hue, Da Nang, Da lat, Hoi An, Nha Trang city, Hanoi, Bien Hoa, Binh Duong, Tay Ninh, Can Tho, Ba Ria Vung Tau and others… We have the strong team of 100% Vietnamese detectives, ready to serve customers at any time and provinces.

Private detective Hai Phong city, We provide service of investigation, information search and service provision for individuals and businesses that are foreigners or Vietnamese. Our goal is to provide highly effective private detective service, quickly addressing customer requests. In particular, the efficiency and speed of solving work are our strengths.

Hai Phong detective agency – The issue of efficiency and security is important when providing the service, all relevant information about the service will be treated as confidential and only provided to customers, after the information is submitted, we will delete all data after handing over the information to the Customer.

We are especially experienced in cases of searching, verifying information, verifying loyalty information, verifying relationships, verifying marital information… Our detective has handled thousands of cases in Hai Phong as well as in other provinces in Vietnam. Our Hai Phong detective service is committed to professionalism and reliability.



Hai Phong private detective – PI Vietnam specializes in solving and is experienced in solving cases of searching, investigating and verifying information. With the information that we provide, the customer will solve the problem by itself or we will solve the case on behalf of the customer at the request of the customer.

When customers need to use detective services, please contact us to immediately resolve the problem you are having, the detectives will help you find the truth quickly, solve it quickly in Haiphong. We are committed to providing services in Hai Phong with high efficiency and absolute confidentiality, at reasonable costs.

We are committed to only provide service information to customers, before and after the performance of the service, all incident information will be deleted when handing over to customers. Information of the case is absolutely confidential. PI Vietnam provides services with the difference in professionalism, efficiency, ready to meet the requirements.

Hai Phong detective agency – The incident information is completely confidential before and after providing detective services, along with competitive prices, fast execution time, responding to customer requests. Haiphong detective services perform work based on the provisions of Vietnamese law.

We absolutely do not for any reason violate the laws of Vietnam, as well as infringe on the privacy and privacy rights of customers. The detective performs the work in accordance with the commitments and requirements agreed with the Client by the service contract agreed between the two parties.

Detailed, clear, honest, dedicated work and absolutely comply with professional ethics, say no to fraud, say no to illicit money. Detectives are dedicated to their work, do not mind difficulties, are afraid of suffering, wholeheartedly serve customers to quickly and thoroughly solve Customer’s problems.



  1. We are Vietnamese private detectives, so we understand and have knowledge of culture, lifestyle and terrain, allowing us to effectively handle requests of customer. We can respond almost immediately to the Client’s work requirements, we work every day, including Saturdays, Sundays and holidays.
  2. Private detectives in Hai Phong City receive service requests all days, working 24/7. The staff is ready to work quickly in all districts in Haiphong or work in other provinces and cities in Vietnam.
  3. Customers working with PI Vietnam detective service, Customers can be absolutely assured of honesty, efficiency in work and confidentiality of information. We sign NDA with Customer for absolute confidentiality (if required).
  4. We have extensive experience and knowledge in dealing with thousands of cases in Vietnam, helping us to quickly understand cases and propose quick and effective problem solving strategies and methods.
  5. Personnel is the most important factor to do the job, We believe that with a team of private detectives rich in knowledge and practical experience, we can meet the requirements of detective services in Hai Phong City.

If you have a need to find information, find evidence, find lost relatives, check the loyalty of spouses, detective services for businesses, check warehouses, origin of goods or partner information, search for online fraud objects.

Do not hesitate to contact Us for advice and reputable investigative services. Visit our detective services website: https://vietnamdetectives.com


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Fighting at the wedding party in HCM City

Newsletter of private detective service, private investigation service in Ho Chi Minh City, Vietnam. Due to a conflict while attending a wedding party at Dam Sen Water Park restaurant, District 11, Ho Chi Minh City, Vietnam. About 10 people with pitchforks and sticks rushed to fight. Two groups of guests