Rail links will be high on the agenda when Vietnam's newly appointed leader To Lam travels to China to meet President Xi Jinping next week, officials said, as the neighbours seek to boost trade.
Seamless rail links are seen as crucial for supply chains, as a growing number of Chinese manufacturers move some export-oriented operations to Vietnam amid trade tensions between China and the United States.
The countries are connected by two railways from Southern China to Vietnam's capital Hanoi and its northern industrial hub, but the Vietnamese infrastructure dates back to French colonisation and has a different gauge than Chinese high-speed rail, forcing passengers and goods to swap trains at the border.
Mistrust between the two Communist-run neighbours, which fought a brief border war in the late 1970s and often still clash over boundaries in the South China Sea, has long hampered progress on rail links, but in recent months economic considerations appear to have prevailed over security concerns.
The focus of Lam's trip to China, his first abroad since he was also given the party chief job earlier in August, is on implementing signed agreements and "achieving new substantive cooperation results, especially in the areas of mutual interest such as railway connection," Vietnamese foreign minister Bui Thanh Son said in a statement.
China's ambassador in Hanoi, Xiong Bo, told local reporters this week according to a summary seen by Reuters that the two sides were accelerating plans for three lines: the upgrade of existing rails from Lao Cai to the port city of Haiphong via Hanoi and from Lang Son to Hanoi; and the building of a third one along the coast from Mong Cai to Haiphong.
A Vietnamese official said new agreements were expected during Lam's trip to China, including on railways, other investments and trade in agricultural products.
CHINA FUNDS
Prime Minister Pham Minh Chinh called for Chinese funding and technology for Vietnamese railways during a visit to China in June, according to Vietnamese state media, in what appeared as a significant change of tack.
He and top ministers also met in recent months with executives of top Chinese companies in the rail business, including train-maker CRRC (601766.SS) and China Railway Signal & Communication (3969.HK).
Hanoi has for years remained vague about the use of Belt and Road Initiative's funds, China's flagship infrastructure programme, after protests erupted in Vietnam in 2018 over plans that could have led to closer economic ties with China.
That, however, has not stopped Chinese private investment in Vietnam, which is booming.
Vietnam is planning a massive expansion of its internal rail network with a 1,500-km-long high-speed connection from Hanoi to Ho Chi Minh City, at a cost estimated at roughly $70 billion, the country's biggest infrastructure project ever.
