Vingroup of Vietnam’s richest man Pham Nhat Vuong withdraws from bid to develop $67B…
By Anh Tu  December 25, 2025 | 12:14 am PT The planned route of the North-South high-speed rail. Graphics by Read/Hoang Khanh Vingroup, the conglomerate owned by Vietnam's richest billionaire Pham Nhat Vuong, has…