Following the commencement of the Cat Lai and Long Hung bridges, the Government has officially assigned the Dong Nai Provincial People's Committee as the governing body for the construction of the Tan Hien Bridge, a new overpass connecting the province to Ho Chi Minh City.

The Tan Hien Bridge project spans the Dong Nai River, connecting Thuong Tan Commune (Ho Chi Minh City) with Tan Trieu Ward (Dong Nai). According to the approved planning, the bridge will feature an investment scale of four motor vehicle lanes and two non-motorized lanes.

This project is part of a list of eight road bridge works that Ho Chi Minh City and Dong Nai have agreed to co-invest in to strengthen regional transport connectivity. These include: Cat Lai, Long Hung, Phu My 2, Hieu Liem 2, Thanh Hoi 2, Tan Hien, Tan An, and Xom La.

Regarding project management, the Dong Nai Provincial People's Committee is the governing body for the Cat Lai, Long Hung, and Tan Hien bridge projects. Meanwhile, the Ho Chi Minh City People's Committee serves as the lead agency for the Phu My 2 Bridge project.

On January 15, the Dong Nai Provincial People's Committee coordinated with relevant units to hold the groundbreaking ceremony for the Cat Lai and Long Hung (Dong Nai 2) bridges.

At the same time, Ho Chi Minh City held the groundbreaking for the Phu My 2 Bridge. Approximately 6.3 km long with eight lanes, this bridge connects the southern part of the city with Dong Nai and Long Thanh International Airport.