Khanh Hoa – Buon Ma Thuot Expressway Project (2022–2023)

PROJECT TO MODERNIZATE THE TRADITIONAL TRAIN SYSTEM

The D19E-900 series conventional train system modernization project aims to comprehensively upgrade the fleet operating on the national railway network

INTER-REGIONAL HIGH-SPEED TRAIN PROJECT

The project to build a high-speed railway connecting key economic zones from Hanoi to Ho Chi Minh City

Cat Linh – Ha Dong urban railway – Symbol of Hanoi traffic modernization

Cat Linh – Ha Dong is the first urban railway line in Vietnam

URBAN MRT PROJECT

The project develops a modern metro system serving major cities in Vietnam

Urban Railway Line No. 5 (Van Cao – Ngoc Khanh – Lang – Hoa Lac) – A Driving Force for Urban Development in Western Hanoi

The urban railway line No. 5 is one of Hanoi’s key infrastructure projects, connecting the city center with the Hòa Lạc Hi-Tech Park.

Renovation of the Hoa Duyet – Thanh Luyen Railway Line – Modernizing the North–South Route

The Hoa Duyet – Thanh Luyen railway section is an important part of the North–South railway network, serving passenger and cargo transportation across the country.

Ninh Cuong Bridge Project – National Highway 37B (2025)

Ninh Cuong Bridge crossing the Ninh Cơ River on National Highway 37B is one of the key projects contributing to the completion of the transportation network connecting the three provinces of Nam Dinh – Thai Binh – Ninh Binh.

Bac Giang – Lang Son Expressway Project (2018)

The Bac Giang – Lang Son Expressway is a vital arterial route linking the key economic region of the North with Huu Nghi border gate, while also serving as an important trade corridor between Vietnam and China.

Mixed-Use Residential and Service Infrastructure Project in Cau Giay – Ha Noi (2019)

In 2019, Thong Nhat participated in preparing design documents, construction drawings, and cost estimates for the mixed-use residential and service project at No. 17, Alley 106, Hoang Quoc Viet Street, Cau Giay District.

Renovation and Construction of 6 Railway Stations in the Northern Region (2023)

In 2023, Thong Nhat Infrastructure Consulting JSC was assigned to review the basic design and prepare cost estimates for the project of renovating and upgrading 6 railway stations in the northern railway system.

Supervision of ETC Toll Station Construction and Connecting Road to Hanoi – Hai Phong Expressway (2024)

In 2024, Thong Nhat took on the role of supervising the construction of the ETC toll station system and the connecting road at the Tan Phuc – Bai Say intersection (National Highway 38).