The Phuoc Tuong and Phu Gia tunnels on National Highway 1A will be built with a total cost of over VND 1.7tn (USD 83M) under the build-operate-transfer (BOT) model.
The 345m Phuoc Tuong and 497m Phu Gia tunnels are both 11.5m wide and include two lanes for vehicles.
The projects are expected to be completed within 18 months.
