Vietnam Police Arrest 12 for Xanh SM Taxi Hack Device Production
Translated from Vietnamese, summarized and contextualized by DistantNews.
At a glance
- Police in Hanoi have arrested 12 individuals, including Hoàng Liên Sơn, for producing and selling electronic devices designed to illegally interfere with Xanh SM's taxi monitoring systems.
- Sơn, with an IT background, exploited knowledge of the system to create devices that allowed drivers to pocket fares without company reporting, earning approximately 200 million Vietnamese dong.
- The operation involved selling around 600 devices across major Vietnamese cities, highlighting a new method of electronic fraud impacting business operations and public order.
Hoàng Liên Sơn, a 40-year-old resident of Lào Cai, faces charges along with 11 others for manufacturing and selling electronic devices intended for illegal use. The Hanoi police announced the case on June 10.
Sơn, who studied information technology at Hanoi National University, reportedly devised a plan after noticing infrared sensors on Xanh SM electric taxis used for monitoring. He aimed to sell devices that would disrupt these sensors, enabling drivers to collect fares without remitting them to the company.
Sơn đặt mua linh kiện trên mạng và tự lắp ráp, sản xuất các thiết bị phát tín hiệu hồng ngoại có khả năng can thiệp vào hoạt động của hệ thống cảm biến trên xe taxi.
He sourced components online and assembled the devices himself. These infrared signal emitters could interfere with the taxi's sensor system. A single device cost him about 75,000 Vietnamese dong to produce but was sold to drivers for 300,000 to 500,000 dong. He also profited from reselling wired infrared transponders, buying them for 30,000 dong and selling them for 250,000 to 300,000 dong.
Một thiết bị Sơn sản xuất ra với chi phí khoảng 75.000 đồng, sau đó bán lại cho các tài xế khác với giá từ 300.000 - 500.000 đồng.
From August 2025 to April 2026, Sơn allegedly sold around 600 devices to drivers in Hanoi, Ho Chi Minh City, and Da Nang, illicitly earning about 200 million dong. Authorities seized manufacturing equipment, components, and 158 million dong in cash during a search of his residence.
Hanoi police described the case as novel, involving the production and sale of devices for illegal purposes within the technology sector. They noted the potential impact on business operations, management, and public security.
Công an Hà Nội cho biết, cơ quan này vừa ra quyết định khởi tố vụ án, khởi tố bị can đối với Hoàng Liên Sơn (40 tuổi, trú xã Lục Yên, Lào Cai) cùng 11 người khác về tội sản xuất, mua bán thiết bị điện tử để sử dụng vào mục đích trái pháp luật.
Originally published by Thanh Niên in Vietnamese. Translated, summarized, and contextualized by our editorial team with added local perspective. Read our editorial standards.