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 Hai Yen industrial park, Van Ninh international port in Mong Cai; a cross-border e-commerce industrial park; and transport connectivity projects between the two cities including the international railway line from Mong Cai to Dongxing, Bac Luan III bridge, and an auxiliary rough steel bridge.