On a rusty door atop a nine-story residential building, an inscription captures a pivotal moment in history: “FALL OF SAIGON.” Nguyen Van Hiep vividly recalls that day, April 29, 1975, when the government of South Vietnam crumbled and chaos reigned as desperate civilians clambered aboard an American helicopter on the rooftop of the building known as the Pittman. This edifice was once home to the deputy director of the CIA, and it now stands amid the vibrant landscape of modern Ho Chi Minh City.

Witnessing the frantic crowd, Mr. Hiep described the scene as one of frenzied urgency. “Everyone was fighting to get up there,” he said, recalling how only those within the building could access the helicopter. The image of Americans whisking away a select few Vietnamese soon became iconic but was often misinterpreted, with famous photographs misattributed to the U.S. Embassy evacuation.

This exploration of historical sites is not just about architecture; it serves as a reflection on the resilience of a nation that has undergone profound changes since the war. Now bustling with life and economic growth, the structures tell a story of survival and reclamation from a troubled past, standing as landmarks of both loss and renewal in the heart of a rapidly evolving metropolis.