Vietnamese, Chinese cities to build smart border gate pair
They also consented to promote the development of a cross-border economic cooperation zone through sectoral cooperation at Hải Yến industrial park, Vân Ninh international port in Móng Cái; a cross-border e-commerce industrial park; and transport connectivity projects between the two cities including the international railway line from Móng Cái to Dongxing, Bắc Luân III bridge, and an auxiliary rough steel bridge.