
New CBD across the river
Major expansion of HCMC core
Thu Thiem New Urban Area is a planned extension of Ho Chi Minh City on a peninsula of the Saigon River directly opposite the historic centre, designated in 1996 and re-masterplanned in the 2000s with Sasaki Associates producing the guiding plan adopted in 2005. The scheme envisages a dense new central business district of around 657 hectares with a canal-threaded landscape framework, civic and cultural buildings, and new bridges and a tunnel linking it to District 1. Implementation required the relocation of tens of thousands of residents and has proceeded in phases.
Thu Thiem is Vietnam's most prominent attempt to build a new CBD across the river from an existing core, and a key case of post-reform socialist-market urbanisation. Its landscape-based Sasaki plan is cited for adapting delta hydrology to high-density development, while the project became nationally controversial over land clearance, compensation and official misconduct, making it central to Vietnamese debates on land rights and megaproject governance.