Zhongxin.com, Chongzuo, June 22 (Ling Min, Lin Hao) The Guangxi Chongzuo Public Security Bureau reported on the 22nd that after preliminary operations and more than two months of efforts, the police have recently been in Aidian Town, Ningming County, Chongzuo City, Guangxi, Guangdong, and Guangdong. The province of Guangzhou, Tunchang County of Hainan Province, and Lang Son Province of Vietnam carried out a unified network collection operation, which successfully smashed a multinational telecommunications network controlled by Taiwanese personnel, the perpetrators involved China, Vietnam and Burma, and the victims were in 32 provinces (regions) in China. Fraud dens, arrested a total of 10 people in GOIP fraud dens, facility maintenance personnel, GOIP equipment providers, and multiple mobile phone cards.

The picture shows the police arrested the suspect Chongzuo police provided

　　Among them, the Vietnamese police arrested 2 Vietnamese suspects on the Vietnamese side, seized three sets of GOIP equipment and a large number of mobile phone cards, and at the same time frozen 12 bank card accounts and 5 Alipay accounts in Taiwan’s money laundering den, which was initially realized In order to destroy the entire chain of the GOIP fraud den.

　　The Ministry of Public Security has repeatedly pushed clues. Chongzuo Police attach great importance

　　Since April 6, 2020, Guangxi Chongzuo Police has continuously received clues from the Ministry of Public Security’s telecommunications network fraud case, claiming that there is a GOIP telecommunications network fraud den on the border between China and Vietnam in Aidian Town, Ningming County, Chongzuo City. In the form of fraud as a public prosecutor or fraud of loans, fraud was committed to personnel in 32 provinces (regions) in China. The number of cases and the high value of the case led to Chongzuo City being notified by the Office of the Inter-Ministerial Joint Meeting of the State Council’s Work on Cracking Down on New Types of Crimes against Telecommunication Networks.

　　In this regard, the Guangxi Chongzuo Police attaches great importance to the deployment of personnel from public security organs at the city and county levels to form a task force. At the same time, Guangxi Public Security Department and the three major telecommunications operators in the district, the District Administration Bureau and the Chongzuo Radio Testing Center were requested to provide technical support.

The picture shows the suspects identifying the items involved Chongzuo police provided

　　Dozens of in-depth love shop verifications and two emergency meetings with Vietnamese police

　　GOIP is a hardware device for network communication. It supports access to a large number of mobile phone cards, and can convert traditional telephone signals into network signals. It supports group messaging, remote control, machine card separation and other functions.

　　This kind of case is particularly difficult to detect, because many of them are virtual dial-ups, and it is not possible to find out where the information was sent from. Moreover, the GOIP fraud case is still the first case in Chongzuo City, and there is no experience to learn from. The GIOP equipment is not very well understood. In addition, the criminals involved in China, Vietnam and Myanmar, and the victims are located in 32 provinces (regions) in the country. The complexity of the case made the case encounter unprecedented difficulties in the early stage of investigation.

　　Facing all kinds of difficulties, the task force learned relevant knowledge from the experts of the three major operators, such as telecommunications and mobile, while learning from brother units with experience in detecting GOIP cases, and determined the signal source of GOIP as the breakthrough point of the case.

　　However, in spite of a lot of work by the ad hoc group, it did not find the signal source for more than a month, and the case detection work was once in a stalemate.

　　Faced with many difficulties, the ad hoc group was not discouraged, but adjusted its working ideas, opened up new investigation channels, and decided to start with traditional investigation methods. The Ningming County Public Security Bureau launched the "police + five visits" working mechanism. The police assistant of Aidian Town reported to the task force that Liang Moudong on the street of the town had unusual activities in recent times and had close contact with a Vietnamese woman. After a lot of work, the Vietnamese woman's identity was finally identified as Huang Mouxiang, a native of Luping County, Lang Son Province, Vietnam. The GOIP signal source may be from Huang Mouxiang's house in Vietnam.

　　On June 5, under the guidance of the business department of the Guangxi Public Security Department, the Ningming County Public Security Bureau launched a police cooperation mechanism. After two meetings, the Vietnamese police agreed to take action against Huang Mouxiang.

　　Landed and judged all members of the whole chain to fight criminal gangs were arrested

　　After the grounding and judgment, the task force has grasped the gang's personnel composition and division of labor, and the timing of the arrest is ripe. On the day of the operation, Zhu Yuan, deputy mayor of Chongzuo City, Guangxi, and director of the Public Security Bureau, directed the net-closing operation. With an order, the arresting groups launched their actions separately, and soon it was reported easily.

　　After interrogation, it was preliminarily found that this is a Taiwanese man who is operating and commanding overseas, using the complicated geographical conditions of the Sino-Vietnamese border, installing communication relay equipment in the village of Bianbian, Vietnam, and using the signal of the Chinese communication base station for fraudulent densmen built in Myanmar. The gang of scams. The three devices seized could simultaneously use 384 mobile phone cards to make fraudulent calls to victims in 32 provinces (regions) in China. As of June 10, more than 2,000 fraudulent mobile phone cards have been used by the personnel of the den, and more than 100 criminal cases of fraud have been successfully implemented, involving more than 5 million yuan.

　　The successful defeat of this overseas den was a successful example of the Guangxi Chongzuo police's crackdown on overseas GOIP telecommunications dens, and also a successful example of the cooperation between the Chinese and Vietnamese police in combating telecommunications network fraud crimes.

　　At present, the case is under investigation. (Finish)