Thành Liêm Motor, also presented as SOS Xe Máy, provides roadside assistance and mobile motorcycle repair in Vietnam. The service operates 24 hours a day, including nights, weekends and public holidays, and states that it supports customers in Ho Chi Minh City, Hanoi and other cities nationwide. Its website describes its approach as following Japanese standards and emphasizes rapid response, on-site repairs and clear pricing before work begins.

Services include puncture repairs and tire replacement, battery assistance, help with breakdowns, mobile and at-home motorcycle repairs, key and lock repair, FI system diagnostics, clutch assembly maintenance, engine restoration, frame and fork straightening, and scheduled maintenance. The company also offers motorcycle and automobile recovery, including transporting, towing or lifting vehicles to a garage. For motorcycle transport, it says it uses a specialized truck with a lift platform and securing straps.

Customers can call the hotline to report a problem; the process includes dispatch, vehicle inspection, a price quote and repair. The website lists 0979 556 535 for assistance.