VOV.VN - Authorities of Cao Bang province (Vietnam) and Chongzuo city (Guangxi, China) on April 13 jointly organised the first-ever folk song festival on a border river, as part of the 2026 Vietnam–China border residents exchange programme.

Border guards at the Mong Cai International Border Gate in the northeastern province of Quang Ninh rescued a Chinese citizen on April 15 afternoon after he was swept away by a strong current in the Ka Long border river.

The authorities of Hoanh Mo commune of Binh Lieu district, the northeastern province of Quang Ninh, coordinated with their Chinese counterparts from Fangchenggang city’s Dong Zhong town to clean up the environment along the shared border river from May 9 to 11.