The BeijingâÂÂNanningâÂÂHanoi through train (ï¼Â) also known as "Liu Sanjie (The Singing Fairy)" () is an international railway service between Gia Lâm railway station (via Dong Dang railway station) in Vietnam and the Beijing West railway station in China, jointly operated by Nanning Railway Bureau of China's national rail service, with service provided by Nanning Passenger Service Department. The train runs to Beijing and Hanoi every three days.
The train runs along the Jingguang railway, followed by the HengyangâÂÂLiuzhou Intercity Railway, the LiuzhouâÂÂNanning Intercity Railway, and the Xianggui railway. It crosses into Vietnam at ÃÂá»Âng ÃÂÃÂng and completes its journey on the dual gauge HanoiâÂÂÃÂá»Âng ÃÂÃÂng railway. The total journey time is approximately 36 hours, and the train uses 25T class train carriages.
From December 2025, ÃÂá»Âng ÃÂÃÂng railway checkpoint is included in the list of E-visa ports of entry
From February 6, 2020, in accordance with anti-pandemic measures, international service between Nanning and Hanoi (Gia Lam) was suspended. Service was restarted on May 25, 2025, with daily service on T8701/2 between Nanning and Hanoi (Gia Lam). Through service from Beijing also restarted, leaving every Thursday and Sunday and returning every Tuesday and Friday as train MR1.