Hanoi, June 7 -- The Minister of Construction has requested VinSpeed High-Speed Rail Investment and Development JSC and Truong Hai Group Joint Stock Company (Thaco) to complete documents seeking approval of their proposals to invest in the North-South high-speed railway. The two enterprises were also urged to finalise documents for submission to the Ministry of Finance and competent sectors for investment policy approval in accordance with the Law on Investment. Earlier, the Politburo had issued Resolution No. 68 on the private sector development, encouraging private firms to engage in the national strategic projects such as high-speed railway, urban railway, and spearhead industries. VinSpeed has proposed a total investment of over 1.56 ...