Story of the Book
When Phi Nhung died of Covid-19 on 28 September 2021, millions of Vietnamese people around the world grieved as though they had lost someone personally known to them. For many of them, they had: she had appeared on their television screens every Tet for decades, sung on their parents’ stereos, and visited their home provinces to give to charities. The “green heart” community – her fans’ self-identifier, taken from the emoji they placed beneath her posts – was vast, devoted, and in genuine mourning.
Michael Arnold reached out to Wendy Pham, Phi Nhung’s biological daughter in California, through the memorial email address Wendy had created in her mother’s honour. His proposal was to produce an authorised English-language biography so that the story of Phi Nhung’s life could reach readers outside the Vietnamese-speaking world. Wendy agreed, was in constant touch during the production period, and provided the foreword for the book.
The biography was built entirely from Phi Nhung’s own words: information drawn from recordings of her speeches, interviews, and public appearances across her career, woven into a narrative and confirmed by Wendy. No unofficial sources or unverified third-party accounts were used. The result is a record of Phi Nhung’s life as she told it.
Metro Writers produced the English edition as An Emissary from Heaven and the Vietnamese edition as Tịnh Bình, a title drawn from the Buddhist name Phi Nhung was given – a reference to the sacred lotus vase of Guan Yin, the Bodhisattva of Compassion, believed to have predestined her on a mission of mercy. The Vietnamese edition was produced in full colour with 40 photographs of Phi Nhung across her lifetime, made available through SaigonBooks and distributed to major bookstores nationally.
The English edition reached the top ten on Amazon’s bestseller list for biographies of social activists. Metro Writers declined to profit from the book: all royalties above minimal operating costs are paid directly to the Phi Nhung Forever Foundation under Wendy’s supervision.
She stayed in Vietnam during the pandemic when she could have come home. That decision — more than any song, any award, any headline — is who Phi Nhung was.




