Who among the following was the author of the most influential book 'The History of the Loss of Vietnam'?
Phan’s most influential book, The History of the Loss of Vietnam was written under the strong influence and advice of Qichao. It became a widely read bestseller in Vietnam and China and was even made into a play. The book focuses on two connected themes: the loss of sovereignty and the severing of ties with China – ties that bound the elites of the two countries within a shared culture.