Road 25C (section from National Highway 51 to Huong Lo 19) under construction is more than 2.6km long. This is the beginning of the route invested to complete the road 25C axis from National Highway 51 to Cat Lai bridge area (scale of 8 lanes), connecting Ho Chi Minh City.

In the immediate future, when completed, Road 25C will connect Long Thanh airport with National Highway 51, Ben Luc - Long Thanh expressway and Ring Road 3 of Ho Chi Minh City, becoming a backbone traffic axis, contributing to sharing traffic flow between Long Thanh airport and Ho Chi Minh City with the Ho Chi Minh City - Long Thanh - Dau Giay expressway (currently overloaded and being expanded).
According to the Dong Nai City Construction Investment Project Management Board, road 25C (section from National Highway 51 to Huong Lo 19) has been constructed at 60%. With the current construction progress, road 25C is expected to be completed in October 2026.

Meanwhile, road 25B (Ton Duc Thang street) section from the center of Nhon Trach ward to National Highway 51 is under construction to expand to 10 lanes from the beginning of 2025, with a length of more than 9.2km.
According to the Dong Nai City Construction Investment Project Management Board, to date, the overall construction output of the entire project has reached 60% of the contract value. The main left road has been completed and opened to traffic, while the main right road and 2 parallel roads are under construction.
However, the 25B road project is facing site clearance issues, Nhon Trach ward handed over more than 96% of the site, Long Thanh ward handed over more than 99% of the site.
According to the investor, when the site is fully handed over, after 3 months, the contractor will complete the construction work.
The appearance of 2 8-10 lane roads in Dong Nai connecting Ho Chi Minh City and Long Thanh airport:









Long Thanh airport is planned to be put into commercial operation by the end of 2026.
