The Road project connecting National Highway 32 to Provincial Road 316 connecting Tam Nong Industrial Park with Trung Ha Industrial Park (phase I) - with a total investment after adjustment of more than 490 billion VND, invested by Tam Nong District People's Committee.

This project started in September 2022, investing in the construction of a road with a total length of 8.89km through Hung Hoa town and the communes of Van Xuan, Huong Non, Dan Quyen, Tam Nong district.
According to the design, this traffic road project has a road surface width of 11 to 18m (from 2 to 4 lanes for motor vehicles, 2 lanes for rudimentary vehicles).

According to the reporter of Lao Dong Newspaper in late March 2025, the entire route has been paved with asphalt concrete, the drainage system, street lights, signal lights, road markings... have all been completed.

It can be seen that this new route has a starting point connecting with National Highway 32 in Van Xuan commune, built through Huong Non commune and Hung Hoa town, the end point is at Provincial Road 317G in Dan Quyen commune; the route runs parallel to Ho Chi Minh road and National Highway 32.

Mr. Le Huu Hoang - a resident of Van Xuan commune, Tam Nong district shared: "The new road is very spacious, helping to reduce the load on National Highway 32 through Van Xuan and Huong Non communes in some or crowded sections such as: Co Tiet intersection, Phong Chau bridge, Tam Nong High School (the section where vehicles often line up to Phong Chau pontoon bridge)...
The new route contributes to changing the face of my hometown, I hope the economy will develop further".

According to the representative of the Investor, the Tam Nong District Investment and Construction Project Management Board, phase I of the project has so far completed the construction of all work items according to the approved design, nearly 1 year ahead of schedule.

"The unit has coordinated with the construction contractor and supervision consultants to conduct an inspection and acceptance of the entire completed volume according to the approved design documents. In the coming time, after the road is inspected by competent authorities, the acceptance work will be officially handed over and put into use" - said the representative of the project investor.
Previously, at the 6th Session, the People's Council of Phu Tho province, term XIX, passed a Resolution to adjust the project investment policy: The traffic road connecting from National Highway 32 to DT.116 connecting Tam Nong Industrial Park with Trung Ha Industrial Park.
Accordingly, the project has updated and adjusted the total investment due to adjustments and supplements to arising costs of compensation, site clearance, design adjustments, estimates and other related costs. The total investment after adjustment is 490.1 billion VND (more 40.1 billion VND).
Adjusted investment capital structure: Central budget medium-term capital for the period 2021 - 2025: 350 billion VND; Provincial budget for the period 2021 - 2025: More than 98.4 billion VND; Tam Nong district budget and other legally mobilized capital sources: More than 41.6 billion VND.