Party Secretary Vu Dai Thang signs MoU to establish a major aircraft maintenance hub at Van Don Airport As part of the official visit to the United Kingdom of Great Britain and Northern Ireland, on the morning of October 30 in London, General Secretary To Lam and the high-level Vietnamese delegation attended the Vietnam-UK High-Level Economic Forum, where they witnessed the signing of multiple cooperation agreements between ministries, government agencies, local authorities, and major enterprises.