Hữu Mai has made significant contributions to the realm of Vietnamese cinema, especially with his acclaimed film "Nguyễn Ái Quốc in Hong Kong" (2003). This historical drama not only showcases Mai's talent for storytelling but also serves as a pivotal piece of film history, capturing the life of Nguyễn Ái Quốc, who later became known as Ho Chi Minh. The film's exploration of political themes and its cultural significance have made it a prized possession for collectors, particularly those interested in films that highlight Vietnam's revolutionary past. Collectors are drawn to Mai’s work not just for its historical context, but also for its artistic merit. "Nguyễn Ái Quốc in Hong Kong" has been released on various physical media formats, making it a staple for anyone passionate about preserving the legacy of international cinema. As physical media continues to thrive among enthusiasts, Mai's films stand out for their rich narratives and the way they connect viewers to an essential chapter in Vietnamese history.