French equipment supplier Alstom has signed two contracts worth 422.98 billion dong with NPTC, to supply power equipment and materials for the 500/220 kV My Tho and Vinh Tan substations in southern Vietnam. Based on the terms of the contract, Alstom will also provide supervisory services for the air-insulated substations that are currently under development. Once completed, the My Tho substation will supply electricity for the Mekong Delta region, while the Vinh Tan substation will connect the 5,600 MW Vinh Tan Thermal Power Complex to the national power grid.