Riffaud's articles, photographs and documentaries published in France provided an unflinching portrayal of the resilience and bravery of the Vietnamese people from 1965 to 1973, helping the Southeast Asian nation garner international support at that time.
Chris Humphrey, a freelance journalist working for the New York Times, has written an article suggesting an interesting tour of Hanoi in just 36 hours following his experience of more than a decade of living in the capital.
Vân dedicated 26 years of her life to Việt Nam News. In May 2023, she was diagnosed with cancer and took leave for treatment. Despite her strength and the efforts of her medical team, she passed away after facing the illness with courage and dignity.